Question

To describe a gas, you could say:

Answer 1

Answer:

gas has not mass nor shape

Answer 2

Answer:

Gas is the third state of matter. Gases like air and oxygen are almost found everywhere. Gases including carbon dioxide and oxygen are very important for survival of different living beings on earth. The particles or atoms of gases are very loosely packed and so, they move freely everywhere.

please mark me brainliest

hope it helps you