A
B
100

A state of matter that flows freely, but is of constant volume.

 What is a liquid?

200

Water in the gaseous phase.

What is water vapor?

300

Process of water draining away from the surface of the land.

What is a runoff?

400

When something spreads, extends, or enlarges.

What is expansion?

500

Process of water slowly moving throw a filter.

What is percolation?

500

Exact answer: Dry ice

Other answers: Vary

What is an example of sublimation?