quiz2

Question 1

During the process of sublimation ______________

Answer 1

a solid turn directly into gas

Question 2

In which state of matter are particles packed tightly together in fixed positions?

Answer 2

Solid

Question 3

Which state of matter undergoes changes in volume most easily?

Answer 3

Gas

Question 4

What is vaporization?

Answer 4

a liquid becoming a gas

Question 5

In which state of matter do the particles spread apart and fill all the space available to them?

Answer 5

gas

Question 6

A solid is a state of matter that has a _____________

Answer 6

definite volume and a definite shape.

Question 7

Particles of a liquid.

Answer 7

are free to move in a container but remain in close contact with one another

Question 8

The change from liquid to solid, or the reverse of melting, is called.

Answer 8

freezing.

Question 9

An uncovered pot of soup is simmering on a stove, and there are water droplets on the wall above the back of the stove. What sequence can you infer has occurred?

Answer 9

vaporization then condensation

Question 10

The greater the speed of gas particles in a container, the ______

Answer 10

greater the pressure