What are 3 ways Venus is more like earth than any other planet​

Answers

Answer 1

Answer: they’re the almost the same size almost the same mass and made up of the same materials

Explanation:


Related Questions

what mass in grams, of aluminum fins could 3088J of energy heat from 14.77 degrees C to 26.31 degrees C? Aluminum has a specific heat of 0.897/J (g degrees Celsius)?

Answers

Answer:

                     298.32 grams

Explanation:

                     Amount of energy required by known amount of a substance to raise its temperature by one degree is called specific heat capacity.

The equation used for this problem is as follow,

                                                Q  =  m Cp ΔT   ----- (1)

Where;

          Q  =  Heat  =  3088 J

          m  =  mass  =  ??

          Cp  =  Specific Heat Capacity  =  0.897 J.g⁻¹.°C⁻¹

          ΔT  =  Change in Temperature  =  26.31 °C  -  14.77 °C  =  11.54 °C

Solving eq. 1 for m,

                               m  =  Q / Cp ΔT

Putting values,

                               m  =  3088 J / (0.897 J.g⁻¹.°C⁻¹ × 11.54 °C)

                               m  =  298.32 g

CH4 + O2 - CO2 + 2H2O

Answers

In order to balance CH4 + O2 = CO2 + H2O you'll need to watch out for two things and First be sure to count all of the O atoms on the products (right) side of the equation.

what is a polar functional group?​

Answers

I think this is the answer

Final answer:

A polar functional group is a cluster of atoms within a molecule that has polar preferences due to the uneven distribution of electrons, resulting in areas with partial positive and negative charges which enable it to participate in various chemical reactions and interactions with other polar substances, such as water.

Explanation:

A polar functional group is a specific grouping of atoms within a molecule that has a polarized distribution of charges, which means there is an uneven distribution of electron density. This polarity arises because of the presence of electronegative atoms like oxygen, nitrogen, or fluorine, which attract electrons more strongly than other types of atoms in the functional group. These groups have partial positive and negative charges at different points and are often involved in chemical reactions due to their ability to interact with other molecules and ions. A classic example of a polar functional group is the hydroxyl group (-OH), common in alcohols and known for being hydrophilic or water-loving, meaning it can form hydrogen bonds with water and dissolve easily in it. Other examples include carbonyl groups (C=O) in ketones and aldehydes, carboxyl groups (-COOH) in amino acids and fatty acids, and phosphate groups (-PO4) often found in DNA and ATP.

Is a stick of dynamite potential energetic or kinetic

Answers

Answer:Potential Energy

Explanation:

It is because a stick dynamite is a stored energy which have to be acted upon(lighting it) for it to explode

Answer:

Potential Energy

Explanation:

Potential energy is stored energy, whereas kinetic energy is energy resulting from an object's motion. Considering the stick of dynamite has not been set off, and there is not motion, it has stored energy. Thus, it is potential energy.

Natural selection is the primary mechanism of _______.
A.
reproduction
B.
biodiversity
C.
adaptation
D.
evolution

Answers

Answer:

the answer is evolution  the other person made me get it wrong

Explanation:

Individuals within populations exhibit some diversity. As a result of possessing slightly different traits, some individuals are better able to survive and reproduce than others. As these individuals are naturally selected, changes in the characteristics of the populations may occur over time. The cumulative change in these characteristics is known as evolution.

So, natural selection is the primary mechanism for evolution.

MARK ME BRAINLIEST.

YOUR WELCOME

Answer:

C

Explanation:

Evolution

Many fuels, such as gasoline and diesel fuel, are hydrocarbons. Hydrocarbons are molecules that contain only hydrogen and carbon. Choose all of the criteria below that would make a hydrocarbon a good fuel in terms of enthalpy.

A Hydrocarbons burn to absorb a large amount of energy.

B Burning hydrocarbons produces a lot of energy.

C Breaking carbon-hydrogen and carbon-carbon bonds gives off energy.

D The enthalpy of combustion is a large negative value.

Answers

Answer:

Its B, C, and D.

Look at photo for proof.

Final answer:

A hydrocarbon would be a good fuel in terms of enthalpy if it produces a lot of energy when burned and has a large negative enthalpy of combustion. The correct option is (B).

Explanation:

In terms of enthalpy, a good fuel would be one that releases a large amount of energy when burned. This means that burning hydrocarbons should produce a lot of energy (option B).

Breaking carbon-hydrogen and carbon-carbon bonds in hydrocarbons actually requires energy, so it doesn't contribute to the enthalpy of combustion (option C).

The enthalpy of combustion is defined as the heat released when one mole of a substance is burned completely in oxygen. Since the combustion of hydrocarbons releases a large amount of heat energy, the enthalpy of combustion is a large negative value (option D).

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the change in state from a solid to a liquid is called​

Answers

Answer:

melting

Explanation:

Pick a one world factor to describe the benefits and limitations of Bromine

Answers

A one world factor to describe the benefits and limitations of Bromine are water purification compound.

Explanation:

Benefits of bromine

Bromine is used to make organobromo compounds. Dibromoethane is an agent for leaded gasoline, largely stepped out due to environmental considerations.  In fire extinguishers, pharmaceutical products and insecticides, organobromines are used.  Bromine applied in dyes production, water purification compounds, fumigants, sanitizes, medicinal,  photography, flame proofing agents. In citrus beverages, bromine used as emulsifier.

Limitations of bromine

Organic bromines are used as protecting and disinfecting agents, because microorganisms has its damaging effect. Once it is used in greenhouses and on farmland they can easily wash off to surface water, which has negative health effects on algae, daphnia, lobsters and fishes. The animals effected on DNA damage and nerve damage which can leads to development of cancer. Organic bromines can damage organs such as kidneys, liver, lungs. Ethylene bromine can cause cancer.

Which two elements in group 14 on the periodic table most likely to be malleable and good conductors of electricity

Answers

Answer:

Tin & Lead

Explanation:

They are metals and can conduct electricity because their outer electrons are not localized, i.e., they are not bound to specific atoms.

The energy level of electrons in the "conduction band" overlaps that of valence electrons. These electrons are more like a cloud dispersed throughout the piece of metal so that when an electric field is applied, they can move around.

The two element in 14th group of periodic table most likely to be malleable and good conductors of electricity  are lead and tin. They are mostly existing in metallic state.

What are conductors ?

Conductors are materials that can easily pass electricity through it at normal temperature. Metals are all good conductors. In addition metals have some peculiar features such as malleability, ductility, luster etc.

14th group elements are carbon family. In this group, carbon at normal temperature exists as gas. Silicon and germanium are semiconductors. Lead and tin are metallic in nature and they are malleable as well.

Lead and tin can be shaped and sized as desired and they are used in various electronic devices also because they are good conductors at metallic state. Therefore, tin and lead are the two elements.

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Balance this equation. If a coefficient of "1" is required, choose "blank" for that box. CO + O2 → CO2

Answers

Answer:

2co + o2 > 2co2

Explanation:

so that is tye answer

Answer:

CO + O2 → CO2

To balance the equation, the atoms of elements on the left side must equal the atom of same element on the right side.

To balance the equation, put 2 in front of CO and 2 in front of CO2 as illustrated below:

2CO + O2 → 2CO2

The coefficients are 2, 1, 2

in the name, iron(III) oxide, the (III) represents
A) the number of iron atoms
B) the number of oxygen atoms
C) the electrical charge of oxygen
D) the electrical charge of iron

Answers

In the name, iron(III) oxide, the (III) represents: D) the electrical charge of ironExplanation:

To attain stability the chemical bond is formed .

Chemical bond

It is a kind of linkage that binds one atom with the other .

The atoms do so in order to attain stable noble gas configuration .

To form chemical bond they either:

Loose electrons : when atoms loose electrons they acquire positive charge which is equal to the number of electrons lost .

Gain electrons: After gaining electrons they acquire negative charge which is equal to the number of electrons gained by an atom.

share electrons : With sharing no charges are develop .

In the above asked question when iron combines with oxygen it forms iron oxide : where iron looses 3 electrons and oxygen gains 2 electrons .That is the reason ,III here represents  the electrical charge of iron

What is the percent by mass of hydrogen in, C9H6O3

Answers

Hey there!

Molar mass of ( C₉H₆O₃ ) =  162.14 g/mol

atomic mass H = 1.007 amu

Therefore :

H% =  atomic mass H / molar mass ( C₉H₆O₃ )   x 100

H % =  ( 1.007 /  162.14 ) x 100 =

H% = 0.00621 x 100 =

H% = 0.621

In the mathematical equation showing that pressure (P) multiplied by volume (V) remains equal to a constant (k) pressure and volume are ___________ proportional

Answers

Answer:

Inversely

Explanation:

pV = k

When p increases, V must decrease for k to remain constant.

When V increases, p must decrease for k to remain constant.

When the product of two variables is a constant, they are inversely proportional  to each other.

what is the name of Fe(OH)3

Answers

Answer:Iron(|||) Hydroxide

Explanation:Fe is iron and OH is hydroxide

Final answer:

Iron(III) hydroxide is the name of the compound Fe[tex](OH)_{3}[/tex], a reddish-brown precipitate formed by iron in the +3 oxidation state combining with hydroxide ions.

Explanation:

The compound with the chemical formula Fe[tex](OH)_{3}[/tex] is known as iron(III) hydroxide. It can also be referred to as ferric hydroxide. This compound is formed when iron ions in the +3 oxidation state (Fe³⁺) combine with hydroxide ions (OH⁻) in a 1:3 ratio, resulting in the reddish-brown precipitate that is represented by the formula Fe[tex](OH)_{3}[/tex]. The chemical reactions provided, such as Fe(OH)₃ (s) + 3Na⁺ (aq) + 3NO₃⁻(aq), highlight the chemical processes involving iron(III) hydroxide in various contexts. In the case of FeCl₃(aq) + NaOH(aq), when a solution containing iron and a hydroxide is mixed, a precipitate of iron(III) hydroxide forms along with the resulting sodium chloride.

Witch is the best example of natural selection ?

A . Some insects in a population survive temperature changes and pass their traits on to their offspring

B . A deer population is rapidly killed off by a forest fire.

C. A few mice from population randomly die from a disease, while surviving mice are not able to reproduce and slowly die off.

D. An injured bald eagle is captured and placed in a wildlife where it survives for 10 years

Answers

Natural selection is is the adjustment of genes throughout generations based on factors that help it survive.

The answer is A
A. Some insects in a population survive temperature changes and pass their traits on to their offspring

How many atoms are there in NaCI

Answers

2 atoms total, I think.

The probability of finding electrons in certain regions of an atom is described by?
orbits.
orbitals.
quanta.
photons.

Answers

Answer:

orbits

Explanation:

An orbital is a region of space where there is a high probability of finding an electron.

Complete the paragraph about the formation of sodium phosphide.
Electrons are transferred from atoms of
and the phosphorus atoms
to atoms of
C. This transfer makes the sodium atoms
As a result, the sodium and phosphorus atoms strongly
each other.

Answers

Answer:

Electrons are transferred from atoms of (sodium) to atoms of phosphorous

The sodium atom (looses electrons) and the phosphorus atoms  

(gains electrons) .

This transfer makes the sodium atoms  acquire (positive) charge and phosphorous acquire (negative) charge .

As a result, the sodium and phosphorus atoms strongly (attract) with

each other.

Explanation:

In the paragraph about the formation of sodium phosphide: Electrons are transferred from atoms of sodium to atoms of phosphorous. This transfer makes the sodium atoms acquire positive charge and phosphorous acquire negative charge. As a result, the sodium and phosphorus atoms strongly attract each other.

Between the phosphorous (P) and sodium (Na) atoms, electron transfer occurs to generate sodium phosphide. When phosphorus receives electrons from sodium, sodium loses electrons, leaving sodium ions (Na⁺) with a positive charge and phosphide ions (P³⁻) with a negative charge as a result.

The oppositely charged ions are attracted to one another strongly electrostatically as a result of this charge difference. This kind of link, referred to as an ionic bond, results in the creation of sodium phosphide (Na₃P), a stable molecule in which several sodium ions are completely encircled by phosphide ions, solidly keeping them together in a crystal lattice structure.

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Suppose the boy skipped his lunch for a day how will the hormones from his pancreasls help his body to cope wwhen his blood sugar level drops below normal​

Answers

Answer:

The hormone glucagon secreted by the pancreatic cells cause the release of glucose from the body's storage.

Explanation:

The pancreas is an organ found inside the abdomen. This organ produces hormones such as:

InsulinGlucagonSomatostatinVasoactive intestinal peptide

Insulin and glucagon are considered primary hormones secreted by the pancreas.

Upon skipping a meal, leading to a drop in blood sugar levels, glucagon is secreted by the pancreas. This hormone then acts on the liver to stimulate the conversion of stored up glycogen present in the liver into glucose. This produced glucose is then released into the blood stream, availing the boy glucose for energy.

 

The hormone of glucagon that is released by pancreas helps the body cope when the blood sugar level drops below normal.

Role of Glucagon

The hormones from his pancreas release glucagon that helps the body to cope when his blood sugar level drops below normal​ because the body needs energy so it takes the sugar from the storage present inside the body. If blood sugar level falls too low, the pancreas releases glucagon which tells the liver to make more glucose.

Glucagon is a hormone that is responsible for the making of glucose from the stored energy in the body so we can conclude that the hormone of glucagon that is released by pancreas helps the body cope when the blood sugar level drops below normal.

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What is the change of state that occurs in the condenser

Answers

condensation occurs in a condenser

Answer:

Explanation:

The high temperature refrigerant passes into a condenser coil. As the vapor refrigerant travels through the coil, air from a fan passes over the coil to cool the vapor refrigerant. As the vapor cools it condenses and becomes a liquid, which is referred to as a change of state.

The crust below the oceans is _____. thicker than the crust below the continents made of basalt and salt sediment made of sedimentary rock made of granite thinner than the crust below the continents

Answers

The crust below the ocean and ocean floor is thinner than the crust below the Earth's continents.

Answer:

it is filled with basalt

Explanation:

As light travels from air to water to gas

Answers

Be a lil more specific in your wording pls

How many molecules of O2 will be formed from 34.35 grams of KClO3?

Answers

Answer:

8

Explanation:

Giving Brainliest
What type of rock is pumice? Describe how a pumice rock is likely to change over a long period of time.

Answers

Answer:

Pumice is pyroclastic igneous rock that was almost completely liquid at the moment of effusion and was so rapidly cooled that there was no time for it to crystallize. When it solidified, the vapors dissolved in it were suddenly released, the whole mass swelling up into a froth that immediately consolidated.

With time the pumice rocks undergoes with several changes including weathering, erosion, and transportation. The extent of heat and pressure, making the sediments of the pumice rocks into metamorphic rocks distinct in the chemical and physical composition of the parent material

Are all individuals in a population of animals or a population of plants identical

Answers

Answer:i’m not sure sorry

Explanation:

I’m almost 100% sure that they are not identical

Watch It!
#3
After watching the examples
in the video of radiation, list 2
other examples that you
come up with on your own.

Answers

Answer:

ybvh8idXG)FYVn8jieowsdxcjv 8mis9kobh

Explanation:

The Calvin cycle converts ATP and NADPH to
a0

Answers

Answer:

The Calvin cycle converts ATP and NADPH to "convert CO2 to sugar".

Explanation:

When carbon dioxide reaches inside the leaf through pores called stomata in plants and spreads to the chloroplast stroma, it act as the location of Calvin cycle reactions where sugar is naturally produced.The light-independent processes are also called such reactions as they are not primarily guided by light.

The Calvin cycle processes can be separated into three main channels: carbon fixation, reduction, and starting molecule's regeneration as explained below:

Carbon Fixation: Six-carbon compound are generated in this step that bifurcate into two molecules (three-carbon compound) 3-phosphoglyceric acid (3-PGA), catalyzed by the enzyme rubisco or RuBP carboxylase/oxygenase.Reduction: In this phase of the cycle 3-PGA molecules are converted into glyceraldehyde-3-phosphate (G3P) i.e three-carbon sugar by using ATP and NADPH.Regeneration: Many G3P molecules are used to generate glucose, while others have to be recycled to recreate the acceptor RuBP.

The table below shows properties of the element gold (Au).

Property Gold's
Characteristics
Color yellow
Density 19.32 g/mL
Electronegativity 2.54
Ionization Potential 9.225
Boiling Point 2807°C
Melting Point 1064.58°C


A physical property of gold is _______.
A.
density of 19.32 g/mL
B.
melting point of 1064.58°C
C.
boiling point of 2807°C
D.
all of these

Answers

Answer:

a) but also wouldn't the physical property of gold be malleable?

Explanation:

How to balance K2SO4+BaCl2= BaSO4+KCl

Answers

Answer:

The answer is K2SO4 + BaCl2 = BaSO4 + 2KCl

Explanation:

First, you can do it by looking how many chlorine is being used. As you can see that 2 chlorine is being used so you are sure that 2 chloine is in the right side.

Secondle, there are also 2 potassium in the left side so there must be also 2 potassium in the right side.

K2 + Cl2 = K2Cl2 (to make it beautiful)

= 2KCl (you can take out 2, just similar to factorisation)

(Hope this can help)

Final answer:

The balanced equation for the reaction between K2SO4 and BaCl2 to produce BaSO4 and KCl is K2SO4(aq) + BaCl2(aq) → BaSO4(s) + 2KCl(aq). BaSO4 is an insoluble precipitate, and the balance is achieved by having 2 moles of KCl in the products to match the potassium atoms.

Explanation:

To balance the chemical equation K2SO4(aq) + BaCl2(aq) → BaSO4(s) + KCl(aq), we need to ensure that the number of atoms of each element on the reactant side is equal to the number on the product side. Initially, we have 2 potassium (K) atoms on the reactant side and only 1 potassium atom on the product side. We also have 1 barium (Ba) atom, 1 sulfate (SO4) group, 2 chloride (Cl) atoms on the reactant side, and the same on the product side. To balance the equation, we simply need to adjust the coefficient in front of KCl to 2, as shown in the balanced equation:

K2SO4(aq) + BaCl2(aq) → BaSO4(s) + 2KCl(aq)

By doing this, we ensure that the number of potassium atoms is now 2 on both sides, and the chlorides are also balanced with 2 atoms on each side. The product BaSO4 is insoluble and will form a precipitate, while the other products remain in solution.

Which of the following can be said about the boiling point of a liquid?

Answers

Let us study about boiling point

Explanation:

Boiling point

It is the temperature at which liquid changes into gaseous state .

or it can be defined as :

the temperature at which the vapor pressure of a liquid becomes  equals to  atmospheric pressure .

It depends upon many factors :

Temperature Pressure Inter molecular forces present Environmental pressure  or vapor pressure

Temperature : more is the temperature , more is the vapor pressure hence more is the boiling point .

Pressure : More is the pressure , ore is the boiling point or vice versa .

Intermolecular forces in particles of matter : more are the forces , less is the boiling point as they will have no escaping tendency .

The boiling point of water is : 100 degree celsius

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