Answer:
[tex]\boxed{\text{0.118 mol/L}}[/tex]
Explanation:
[tex]\text{Molar concentration } = \dfrac{\text{moles}}{\text{litres}}\\\\\text{c} = \dfrac{n}{V}[/tex]
1. Convert grams to moles.
[tex]\text{Moles AgNO}_{3} = \text{10.0 g AgNO}_{3} \times \dfrac{\text{1 mol AgNO}_{3} }{\text{169.87g AgNO}_{3} } = \text{0.058 87 mol AgNO}_{3}[/tex]
2. Convert moles to litres
[tex]\text{V = 500. mL} \times \dfrac{\text{1 L}}{\text{1000 mL}} = \text{0.5000 L}[/tex]
3. Calculate the molar concentration
[tex]c = \dfrac{\text{0.058 87 mol}}{\text{0.5000 L}} = \text{0.118 mol/L}[/tex]
The molar concentration of AgNO₃ is [tex]\boxed{\textbf{0.118 mol/L}}[/tex].
The molarity of a solution in which 10.0g of AgNO₃ is dissolved in 500. mL of solution is 20M.
What is molarity?Molarity of any solution is define as the number of moles of solute present in per liter of solution.
M = n/V, where
n = moles of solute AgNO₃ = 10g
V = volume of solution = 500mL = 0.5L
On putting values on the above equation, we get
M = 10/0.5 = 20M
Hence required molarity of solution is 20 M.
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Need help in this problems
Answer:
Q1: 2.068 atm.
Q2: 0.7346 atm.
Q3: 336.7 mm Hg.
Q4: 393.7 K = 120.7 °C.
Q5: 694.1 mm Hg.
Q6: 397.1 K.
Q7: 676.5 mm Hg.
Q8: 72.68 kPa.
Explanation:
Gay-Lussac's law states that the pressure of a given mass of gas varies directly with the absolute temperature of the gas (K), when the volume is kept constant.It can be written as: P/T = constant.So, for two different T and P we can express the relation as:P₁T₂ = P₂T₁.
Q1:
P₁ = 2.0 atm, T₁ = 20.0°C + 273 = 293 K.
P₂ = ??? atm, T₂ = 30.0°C + 273 = 303 K.
∴ P₂ = P₁T₂/T₁ = (2.0 atm)(303 K)/(293 K) = 2.068 atm.
Q2:
P₁ = 0.55 atm, T₁ = 25.0°C + 273 = 298 K.
P₂ = ??? atm, T₂ = 125.0°C + 273 = 398 K.
∴ P₂ = P₁T₂/T₁ = (0.55 atm)(398 K)/(298 K) = 0.7346 atm.
Q3:
P₁ = 87.0 mm Hg, T₁ = 77.0 K.
P₂ = ??? atm, T₂ = 25.0°C + 273 = 298.0 K.
∴ P₂ = P₁T₂/T₁ = (87.0 mm Hg)(298 K)/(77 K) = 336.7 mm Hg.
Q4:
P₁ = 248.0 kPa, T₁ = 10.0°C + 273 = 283 K.
P₂ = 345.0 kPa, T₂ = ??? K.
∴ T₂ = P₂T₁/P₁ = (345.0 kPa)(283 K)/(248.0 kPa) = 393.7 K - 273 = 120.7 °C.
Q5:
P₁ = 750.0 mm Hg, T₁ = 22.0°C + 273 = 295 K.
P₂ = ??? mm Hg, T₂ = 0.0°C + 273 = 273 K.
∴ P₂ = P₁T₂/T₁ = (750.0 mm Hg)(273 K)/(295 K) = 694.1 mm Hg.
Q6:
P₁ = 599.0 mm Hg, T₁ = 40.0°C + 273 = 313 K.
P₂ = 760.0 mm Hg, T₂ = ??? K.
∴ T₂ = P₂T₁/P₁ = (760.0 mm Hg)(313 K)/(599 mm Hg) = 397.1 K.
Q7:
P₁ = 800.0 mm Hg, T₁ = 323 K.
P₂ = ??? mm Hg, T₂ = 273.15 K.
∴ P₂ = P₁T₂/T₁ = (800.0 mm Hg)(273.15 K)/(323 K) = 676.5 mm Hg.
Q8:
P₁ = 30.0 kPa, T₁ = - 150.0°C + 273 = 123 K.
P₂ = ??? kPa, T₂ = 25.0°C + 273 = 298 K.
∴ P₂ = P₁T₂/T₁ = (30.0 kPa)(298 K)/(123 K) = 72.68 kPa.
Element Y is composed of three isotopes; Y-20 is 15.00%, Y-22 is 50.00%, and Y-24 is 35.00%. What is the element Y’s relative atomic mass
We take in account the following formula tot determine the relative atomic mass:
Relative atomic mass = atomic mass of isotope (1) × abundance of isotope (1) +
atomic mass of isotope (2) × abundance of isotope (2) + ... and so on
For element Y we have:
Relative atomic mass of Y = 20 × 0.15 + 22 × 0.5 + 24 × 0.35 = 22.4
How are the positive and negative areas created a molecule? Why is this important?
Answer:
The unequal sharing of electrons gives the water molecule a slight negative charge near its oxygen atom and a slight positive charge near its hydrogen atoms. When a neutral molecule has a positive area at one end and a negative area at the other, it is a polar molecule.
Hope this helps
4Fe + 3O2 → 2Fe2O3
Iron combines with oxygen to form rust. Given the chemical reaction, how many grams of rust would be produced if 3 grams of reactants were consumed?
A) 0 grams
B) 1 gram
C) 3 grams
D) 7 grams
Answer:
C, 3g
Explanation:
4Fe + 3O2 = 3g
Since the number of atoms are same on the both sides of equation same amount of rust will be produced. Therefore 3g of Fe2O3 will be produced.
Answer:
the answer is 3 grams
How do you write 145,000,000 in scientific notation?
Answer:
[tex]\boxed{1.45 \times 10^{8}}[/tex]
Explanation:
A number in scientific notation has the form N × 10ⁿ
where N is a decimal number called the mantissa and n is an integer called the exponent.
We must have 1 ≤ N < 10
Step 1. Determine the mantissa
Move the decimal place to the left to create a new number between 1 and 10.
145 000 000 ⟶ 1.450 000 00; N = 1.45
Step 2. Determine the exponent.
The exponent is the number of times you moved the decimal to get the mantissa.
You moved the decimal eight places to the left, so the exponent n = 8.
Step 3. Write the number in scientific notation
The number in scientific notation is [tex]\boxed{1.45 \times 10^{8}}[/tex].
a set of equations that represent a real world process is a what model
is that all the information i can get for the quistion
Answer:
The correct answer is a mathematic model.
Explanation:
A mathematical model constitutes an abstract representation of a certain aspect of reality, and has a structure that is formed by the elements that characterize the aspect of modeled reality and by the relationships between these elements called equations. Once the mathematical model is constructed, it is possible to extract from it properties and characteristics of the relations between the elements that would otherwise remain hidden.
Have a nice day!
Elaborate on the role of activation energy in chemical reactions. A) Decreasing the activation energy leads to higher randomness within the reaction and an increased reaction rate. B) Activation energy is the minimum energy colliding reactants need to combine and for the chemical reaction to occur. C) The activation energy and randomness indicate the reduced likelihood that the barrier is overcome and a decreased rate. D) Higher activation energy indicates a higher randomness and the energy barrier is overcome with an increased reaction rate.
B is right answer ithink bro/sis
Answer:
A and B
Explanation:
The activation energy is the minimum energy necessary for the reaction to happen. It is a barrier, the reaction only occurs if the reactants have that energy.
As higher is the activation energy, as difficult is to the reaction happens, and because of that, the reaction rate will be small. The rate indicates the reaction velocity, which is the velocity of the collisions of the molecules, with more collisions, higher randomness is presented, and higher is the velocity.
A) Correct. As less energy is necessary, as higher is the velocity of the reaction, so the randomness and the rate will increase.
B) Correct. Is the definition of activation energy.
C) Incorrect. They indicate the rate of the reaction, and how easy or not it will be to the reaction happen.
D) Incorrect. As higher is the activation energy, as low is the randomness and the rate of the reaction.
What is the correct order of steps for the students to take?
Answer:
B.
Explanation:
which number label represents the nucleus? 6,5,3,2
Answer:
5
Explanation:
Nucleus is the center or "CEO" of the cell, that holds the cell's DNA and controls the cells' function.
Number 6 label in the given figure represents the Nucleus. Hence Option (A) is correct.
What is Nucleas ?
A nucleus, as related to genomics, is the membrane-enclosed organelle within a cell that contains the chromosomes.
An array of holes, or pores, in the nuclear membrane allows for the selective passage of certain molecules (such as proteins and nucleic acids) into and out of the nucleus.
Therefore, Number 6 label in the given figure represents the Nucleus. Hence Option (A) is correct.
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What is the percent by mass of oxygen in carbon dioxide (CO2)?
Use
%ELEMENT=TOTAL MASS OF ELEMENT IN COMPOUND/MOLAR MASS OF COMPOUND -X100
27.29%
57.12%
72.71%
79.99%
Answer:
= 72.73%
Explanation:
The percentage by mass of an element is given by;
% element = total mass of element in compounds/molar mass of compound × 100
The mass of oxygen in carbon dioxide = 32 g
Molar mass of CO2 = 44 g
Therefore;
% of O2 = 32/44 × 100%
= 72.73%
Answer:
C
Explanation:
72.71%
A scientist is sitting in her living room and hears the wind rushing past her front door.
Based on her knowledge of Bernoulli's principle, what does the scientist know even without opening the door?
The air outside has less volume than the air inside.
There is less air pressure outside the door than inside the door.
The air outside has more mass than the air inside.
There is more air pressure outside the door than inside the door.
I think the second choice but I might be wrong
Answer:
B
Explanation:
There is less air pressure outside the door than inside the door.
How much does the density of water decrease when it is in a frozen state?
The density of water is decreases by about 9% when it is in a frozen state.
Water expands when it freezes because of the unique structure of the water molecule. Water molecules are polar, meaning that they have a positive and negative end. The positive end of one water molecule is attracted to the negative end of another water molecule, forming hydrogen bonds.
When water is in a liquid state, the hydrogen bonds are constantly breaking and reforming. This allows the water molecules to move around freely. However, when water freezes, the hydrogen bonds become more rigid and the water molecules form a crystalline structure. This structure is less dense than the liquid state, which is why ice expands when it freezes.
The hydrogen bonds in ice force the water molecules to be further apart than they are in liquid water. This is because the hydrogen bonds have a specific angle and length that they must be in order to be stable. As a result, the water molecules cannot pack as tightly together in ice as they can in liquid water.
The expansion of water when it freezes has a number of important implications. For example, it allows ice to float on water, which is essential for life in cold climates. It also helps to protect plants and animals from freezing damage.
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PLEASE for the love of god answer these questions for me!!!! It’s urgent.
1. Some igneous rock forms from magma that cools slowly within Earth’s crust. Briefly describe the most likely crystallization and texture of the rock.
2. Other igneous rock forms from lava that cools quickly on Earth’s surface. Classify the rock as either intrusive or extrusive, and identify another word used to describe this type of rock.
3. You are studying a sample of igneous rock. The rock formed on the surface of Earth. It’s made mostly of light-colored minerals. The sample has just a few specks of dark-colored minerals. Classify the rock by type and composition.
4. You are studying a sample of igneous rock. The rock formed within Earth’s crust. The sample contains a very high concentration of dark-colored, high-density minerals. Classify the rock by type and composition.
5. A scientist shows you a sample of rock called gabbro. The scientist explains that gabbro is an intrusive mafic igneous rock. Explain what this means.
Igneous rocks that cool slowly inside the Earth's crust have coarse-grained textures. Rocks that cool quickly on the Earth's surface are called extrusive or volcanic. Extrusive rocks with primarily light-colored minerals are felsic, likely rhyolite, while intrusive rocks with dark, high-density minerals are mafic, possibly gabbro.
Explanation:1. When magma cools slowly within the Earth’s crust, it gives the crystals in the forming igneous rock time to grow, creating a coarse-grained texture often visible to the nake-d eye. This is known as phaneritic texture.
2. The rock that forms from lava cooling quickly on the Earth's surface would be classified as extrusive. Another term used to describe this type of igneous rock is volcanic.
3. The rock sample described is likely an extrusive igneous rock of felsic composition, possibly a rhyolite. This type of rock is primarily composed of light-colored minerals with few dark-colored minerals present.
4. The rock described is likely an intrusive igneous rock with a mafic composition. This might be a gabbro, which typically contains a high concentration of dark-colored, high-density minerals.
5. If gabbro is classified as an intrusive mafic igneous rock, it means that it was formed by magma cooling slowly within the Earth's crust (intrusive) and it is composed primarily of dark colored, high-density minerals (mafic).
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Igneous rocks are classified as intrusive or extrusive based on whether they cool slowly within Earth's crust or quickly on the surface, resulting in coarse-grained or fine-grained textures, respectively. A light-colored, surface-formed rock is likely extrusive and felsic, while a dark-colored, crust-formed rock is likely intrusive and mafic. Gabbro is an intrusive mafic igneous rock, meaning it has a coarse-grained texture and is composed of dark, dense minerals.
Explanation:Igneous rocks are classified into two main types based on their formation process and resultant textures: intrusive (or plutonic) and extrusive (or volcanic).
1. When igneous rock forms from magma that cools slowly within Earth's crust, it is likely to have a coarse-grained texture due to the slow crystallization process that allows larger mineral crystals to form. This type of igneous rock is referred to as intrusive or plutonic.
2. Igneous rock that forms from lava cooling quickly on Earth's surface is classified as extrusive. This type of rock is also known as volcanic igneous rock, and it typically has a fine-grained texture due to the rapid cooling that allows only small crystals to form.
3. An igneous rock sample that formed on the surface of Earth and is composed mostly of light-colored minerals is likely an extrusive rock with a felsic composition, which means it is rich in silica. Common examples of this type include rhyolite or dacite.
4. An igneous rock that formed within Earth's crust and contains a high concentration of dark-colored, high-density minerals is likely an intrusive rock with a mafic composition, which means it is rich in magnesium and iron. This would typically correspond to a rock like gabbro.
5. Gabbro being an intrusive mafic igneous rock means that it formed within the crust from slowly cooled magma, and it is composed primarily of dark minerals like pyroxene and olivine, which are higher in density compared to the minerals that compose felsic rocks.
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if 2.0 g of hydrogen sulfide, H2S(g) reacts with 5.0 g of sodium hydroxide what mass of the excess reactant is present when the reaction is complete
Answer: iits 9.g
Explanation:
in cement manufacturing industry the material calcium carbonate is decomposed to calcium oxide and carbon dioxide using high temperature however due to temperature distribution difference the raw material is not decomposed with one pass operationin the reactor. the recycle of unconverted raw material is needed and a portion of reactor out put is recycled. carbon dioxide is only removed from the reactor in one stream and the overall product is collected in the product stream. the feed flow rate is 10000kg/h and the overall conversion is in product stream assume that the mass flow rate ratio of the recycle stream to product stream is 0.1
the reaction is CaCo3 → CaO + Co2
a. determine the mass flow rates of gas stream and product stream
b.the mass fractions of the product stream
c.the mass flow rates of the product stream.
Bigtcuvpifyvipycrx txeZzerxtuciutesrc
Select the correct location on the image.
Which element has the largest atomic radius?
Answers options are in the photo attached...
Answer:
Ba.
Explanation:
Atomic radius decreases across the period and increases across the group.
Atomic radius of Be = 153 pm.
Atomic radius of F = 147 pm.
Atomic radius of Ga = 187 pm.
Atomic radius of Ba = 268 pm.
∴ The element that has the largest atomic radius is Ba.
If 6.1 moles of copper react completely with 6.1 moles of oxygen, what is the mole ratio for the compound
Answer:
CuO with (1: 1) mole ratio.
Explanation:
When 6.1 moles of copper react completely with 6.1 moles of oxygen.They are equimole reactants with a (1: 1) mole ratio.Then, the compound has the molecular formula CuO.what type of solar radiation is the most powerful
Answer:
Gamma Rays are the most powerful kind of rays :p
Gamma rays are the most powerful type of solar radiation! If you need to know more on how harmful they are and what they can do let me know!
protons and neutrons are made from which of the following?
hadrons
down quarks only
up quarks and down quarks
up quarks only
Answer: it would be c. Protons are made of two Up and one Down quark. The neutron is made of two Down and one Up quark
Protons and neutrons are made up from quarks and in protons two up quarks & in neutron two down quarks are present.
What are quarks?Quarks are the fundamental or elementary particle of any matter present in the system, and quarks are combined together for the formation of a hadron.
Protons and neutrons are the examples of hadrons which are also made up of quarks.
Protons are formed by the combination of two ups quarks and one down quark.Neutrons are formed by the combination of two dowm quarks and one up quark.Hence protons and neutrons are formed by the quarks.
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PLEASE HELP ASAP ILL GIVE BRAINLIEST ITS PLATO!!!
———————————
An uncovered pot of water lies out in the sun. Which statements correctly describe what happens at the surface of the liquid water? (More than one answer)
——————————
1) The vapor pressure remains constant regardless of the water temperature.
2)The vapor pressure is produced by water molecules that have evaporated.
3) The vapor pressure increases as the Sun heats the water in the pot.
4) Evaporation stops once the vapor pressure reaches a certain point.
5) Evaporation and condensation both occur on the liquid’s surface.
Explanation:
At a given temperature, the pressure exerted by the vapors on its condensed phases in a closed system is known as vapor pressure.
Therefore, when an uncovered pot of water lies out in the sun then heat caused due to radiation of sun will heat the water. As a result, vapors start to form after a certain interval.
So, when heat inside the system increases then there will be increase in vapor pressure of the system.
Thus, we can conclude that the following statements correctly describe what happens at the surface of the liquid water:
The vapor pressure is produced by water molecules that have evaporated.The vapor pressure increases as the Sun heats the water in the pot.Which title is most appropriate for this table?
A: uses of functional groups involving oxygen
B: Natural sources of functional groups involving oxygen
C: Uses of functional groups involving halides and amines
D: Natural sources of functional groups involving halides and amines
a.uses of functional groups involving oxygen
Answer : The correct option is, (A) uses of functional groups involving oxygen.
Explanation :
(1) [tex]R-OH[/tex] : It belongs to an alcoholic functional group in which the the [tex]-OH[/tex] group is directly attached to the alkyl group of carbon.
(2) [tex]R-O-R^'[/tex] : It belongs to an ether functional group in which the the oxygen is directly attached to the two alkyl group of carbon.
(3) [tex]R-CO-R^'[/tex] : It belongs to ketone functional group in which the the [tex]-CO[/tex] group is directly attached to the two alkyl group of carbon.
(4) [tex]R-CHO[/tex] : It belongs to an aldehyde functional group in which the the [tex]-CHO[/tex] group is directly attached to the alkyl group of carbon.
(5) [tex]R-COOH[/tex] : It belongs to carboxylic acid functional group in which the the [tex]-COOH[/tex] group is directly attached to the alkyl group of carbon.
(6) [tex]R-COO-R^'[/tex] : It belongs to ester functional group in which the the [tex]-COO[/tex] group is directly attached to the two alkyl group of carbon.
[tex]R-NH_2[/tex] : It belongs to an amine functional group in which the the [tex]-NH_2[/tex] group is directly attached to the alkyl group of carbon.
[tex]R-X[/tex] : It belongs to halide functional group in which the the [tex]-X[/tex] group (all the halogens) is directly attached to the alkyl group of carbon.
From the above and from the question we conclude that, some uses of functional groups are given in which the an oxygen are present in all the functional groups.
Hence, the correct option is, (A) uses of functional groups involving oxygen.
Why is helium less reactive than hydrogen?
A.
Each helium atom has four neutrons, but each hydrogen atom only has one neutron.
B.
Each helium atom has a full protonic power level, but each hydrogen atom only has one proton.
C.
Each helium atom has two electron energy levels, but each hydrogen atom only has one electron energy level.
D.
Each helium atom has a full valence electron shell, but each hydrogen atom only has one valence electron.
Answer:
D.
Each helium atom has a full valence electron shell, but each hydrogen atom only has one valence electron.
Explanation:
Atoms are made of protons, neutrons and electrons. Protons and neutrons are in the nucleus and electrons orbit in energy levels. Chemical properties of elements depend mostly on the number of electrons in the valence / outermost energy shell.
Elements that have an incomplete energy shell are more reactive as they try to gain a complete outer shell electron configuration either by losing electrons or gaining electrons from the valence energy shell.
He is a noble gas, which means it has a full valence electron shell therefore it is inert. H has one electron in the outer shell therefore its reactive by gaining or losing the outermost electron.
therefore H is more reactive than He as it has an incomplete valence electron shell.
Can you accurately determine a person genotype just by observing their phenotype
Answer:
Yes.
Explanation:
All of the heterozygous pairs are either really close or the same as the homozygous.
Based on the image how many protons does carbon have
Carbon has 6 protons.
Hope that helped you!
I think the answers is D.12
How does the shape of a molecule affect its function
A molecule has a characteristic size and shape. The precise shape of a molecule is usually very important to its function in the living cell. Molecular shape is crucial in biology because it determines how biological molecules recognize and respond to one another with specificity.
My deepest apology if this is not what you meant.
Molecular shapes are important in determining macroscopic properties such as melting and boiling points, and in predicting the ways in which one molecule can react with another.
What is Molecular shapes?Molecular geometry is the three-dimensional arrangement of the atoms and chemical bonds in a molecule. The shape of a molecule affects its chemical and physical properties, including its color, reactivity, and biological activity.Molecular shapes are important in determining macroscopic properties such as melting and boiling points, and in predicting the ways in which one molecule can react with another.The shape of a molecule affects its chemical and physical properties.
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what is the diffrence between a mixture and a compound
A compound is a substance made up of atoms of two or more different elements joined by chemical bonds. A mixture is a combination of two or more substances that are not chemically combined.
Answer:
a mixture has multiple atoms or chemicals in it a compound is one solid atom packed tokether to creatat a compound
Explanation:
if mars is located an average of 228 million km from earth, and radio waves travel at 300,000 km/s, how many minutes does it take a communication to reach earth from mars ?
It takes approximately 12.67 minutes for a communication to travel from Mars to Earth, calculated by dividing the average distance of 228 million km by the speed of light (300,000 km/s) and then converting the time from seconds to minutes.
Explanation:To calculate the time it takes for a communication to reach Earth from Mars, you can use the formula for the speed of light:
Time = Distance / Speed. With Mars being an average of 228 million km away from Earth and radio waves traveling at the speed of light, which is approximately 300,000 km/s, you can compute the time in seconds and then convert the result into minutes.
First, find the time in seconds:
Time = 228,000,000 km / 300,000 km/s = 760 seconds.
Then, convert seconds into minutes:
Time = 760 s / 60 s/min = 12.67 minutes.
Therefore, it takes approximately 12.67 minutes for a communication to reach Earth from Mars.
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Determine the molarity of a solution that is prepared by adding 600 mL of water to a 200 mL of 0.450 M solution of K2Cr2O7 ?
Answer:
0.1125 M
Explanation:
Molarity of a solution is number of moles of solute dissolved in 1 L of solution
600 mL of water is added to 200 mL of a 0.450 M solution of K₂Cr₂O₇
number of moles of K₂Cr₂O₇ remain the same but more water is added therefore volume changes making the solution more dilute
first we need to find the number of moles of K₂Cr₂O₇ already in solution
molarity = number of moles of K₂Cr₂O₇ / volume of solution
substituting values in the equation
0.450 mol/L = number of moles / 0.2 L
number of moles = 0.09 mol
there are 0.09 mol of K₂Cr₂O₇ and the new volume is 200 mL + 600 mL = 800 mL
molarity = 0.09 mol / 0.8 L
molarity = 0.1125 mol/L
new molarity is 0.1125 M
How do cells reproduce? ∵∵∵∵∵∵∵∵∵∵∵∵∵∵∵∵∵∵
Answer:
Cells divide to reproduce. There are two primary methods used, one for somatic cells, which compose the organism’s body, and one for reproductive cells, or gametes.
Scientists call the process of somatic cell division mitosis. Mitosis has six distinct steps in which the cell organizes and copies the DNA in the nucleus. Once copied, each new cell has its own copy of the DNA. The six steps of mitosis are prophase, prometaphase, metaphase, anaphase, telophase and cytokinesis. Some authorities consider the non-dividing portion of the cell’s lifecycle, known as interphase, to be one of seven steps involved in mitosis; however, interphase cells are not actively dividing.
Sex cells, such as sperm or eggs, must divide differently. Sex cells only possess one-half of the DNA that makes up a new animal. That way, when they combine, the resulting organism gets half of its DNA from its mother and half from its father. Because sex cells only want half of the DNA in each cell, they go through a different division process called meiosis. In meiosis, the cells split a second time, which yields four daughter cells rather than two as with mitosis; however, this provides each daughter cell with 23 chromosomes in contrast to the 46 chromosomes in somatic cells.
Which of these is a physical property?
malleable
easy to digest
does not burn
becomes moldy quickly
ty ^^
Answer: malleable
Explanation:
Chemical property is defined as the property of a substance which is observed during a reaction where the chemical composition identity of the substance gets changed.
Physical property is defined as the property which can be measured and whose value describes the state of physical system. For Example: State, density etc.
Malleable is a physical property as it is the ability to be beaten into sheets which means only shape changes.
Easy to digest is a chemical property as it requires oxidation of food.
Does not burn easily is a chemical property as it requires oxidation .
Becomes moldy quickly is a physical property as it requires oxidation .
Answer:
malleable
Explanation:
i did the test and got it correct