Which state of matter is this picture ?​

gas because of the separation between the molecules.

Explanation:

A = gas

Explanation:

Heres a trick you can use to remember if its a solid liquid or gas.

Solid= molecules that are tightly packed

Liquid= molecules that are slightly moving apart

Gas= molecules that are jumping like crazy

So in this case the answer would be a gas.

Hope this helps :)

it's c (engineer's do their work with mechanical stuff not on any living being)