Which option most accurately explains relationships between phases, energy and mobility of the matter? Molecules making up water vapor have less energy and are less mobile than ice.

Molecules making up water vapor have less energy and are more mobile than ice.

Molecules making up water vapor have more energy and are more mobile than ice.

Molecules making up water vapor have more energy and are less mobile than ice.

Molecules making up water vapor have more energy and are more mobile than ice.

Explanation:

Looking through the options, this has to deal with water vapor molecules and ice molecules,

Water vapor is a gas and ice is a solid.

Gas molecules are mobile than solid molecules. This means the first and last options are wrong.

Also, gas molecules are energetic than solid molecules.

The correct option is;

Molecules making up water vapor have more energy and are more mobile than ice.

neutrons are in the middle of the atom and the electrons, which are much smaller.

answer: -

reaction:

na + cl ⇌ nacl

balanced chemical equation:

na + 2cl ⇌ nacl2

sodium + clorine goes to form sodium chloride (table salt).

the product is nacl2.

and the reactants are na and cl.

(note: if you don’t know what ⇌ means, read below: -

⇌(double head arrow) means reversible reaction).