The particles of a gas are atoms or molecules electrons waves neutrons

Explanation:

A molecule is a substance that contains atoms of either different or same elements.

For example, molecule and NaCl is also a molecule.

On the other hand, a compound always consists atoms of different elements. For example, NaCl is also a compound but is not a compound.

Whereas it is known that gases exist as diatomic molecules. For example, , , are all gases.

Therefore, we can conclude that the particles of a gas are molecules.

The particles of a gas are ATOMS OR MOLECULES.

Hope this helps

organisms are more likely to be more preserved in mud than sand because mud is moist and wet, while sand is very dry.