Question

what is condensation?
the process from which a solid turns into a liquid
the process that causes the dun to rise
the process of going from a solid to a gas
the process from which a gas turns into a liquid
question 8
which two states of matter have definite volume?
gas and solid
liquid and gas
solid and plasma
solid and liquid

Explanation:

Condensation is the transformation of a gas into a liquid. Solids and liquids have definite volumes as their molecules are closely packed (unlike gases where molecules are far apart with no definite volume).

Answer:

For the first question: the process from which a gas turns into a liquid.
For the second question: solid and liquid.