directed reading Flashcards
(9 cards)
0
Q
the gas phase of water is known as
A
water vapor
1
Q
the states in which water exists in the atmosphere are called
A
phases
2
Q
the solid phase of water is known as
A
ice
3
Q
the liquid phase of water is known as
A
water
4
Q
when does water change from one phase to another?
A
when heat energy is absorbed or released
5
Q
when ice absorbs energy, the molecules of ice
A
move more quickly
6
Q
what phase does ice change into when it absorbs energy
A
liquid
7
Q
when liquid water absorbs energy, it changes to
A
a gas
8
Q
what happens to the water molecules when the water absorbs energy
A
they collide more frequently
