What is the surface composition of planets in the solar system?

Chemistry

1 answer:

Stels [109]2 years ago

3 0

Answer:

A: Helium or Hydrogen

Explanation:

Terrestrial planets are the 4 inner most planets of the solar system which are mercury, venus, earth, Mars, while the giant planets are the 4 outer most which are Jupiter, Saturn, Uranus and Neptune.

Now, these outer most ones are the surface ones and are surrounded primarily by layers of hydrogen and helium gases.

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Answer:

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Explanation:

$NO_2$ is brown in color whereas $N_2O_4$ is colorless.

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As per the Le Chatelier's principle, if pressure of a equilibrium is increased, the equilibrium will shift in the direction having fewer no. of moles of gases.

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JulijaS [17]

Answer:

9.80x10^-4

Explanation:

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Why are objects in the solar system different from each other