I would say compression or the absence of heat because heating a liquid makes it a gas<span />
Answer:
Explanation:
The acid level has changed
The abbreviation Al, with one dot on top of the abbreviation, one on the left, one on the right.
I believe its B. <span>The chemical formula for water H2O represents 2 hydrogen and 1 oxygen in the compound. </span>
I believe that it is B chemicals containing carbon