Question

What is “outgassing”?

a. When animals burp
b. The gas that comes out from the earth during a volcanic eruption
c. Gas travels out from one planet to another
d. When a rock is squeezed, the lighter gas flows out.

Answer 1

B.

Step-by-step explanation:

It is the release of a gas that was dissolved, trapped, frozen, or absorbed in some material.

Answer 2

B

Step-by-step explanation: