Log in
Sign up for FREE
arrow_back
Library
Quiz on Chem. Book pgs. 23-27
By Karen Cole
star
star
star
star
star
Share
share
Last updated about 7 years ago
7 questions
Add this activity
1
1
1
1
1
1
1
Question 1
1.
Question 2
2.
Question 3
3.
Question 4
4.
Question 5
5.
Question 6
6.
Question 7
7.
Air is matter which means it has mass and volume.
True
False
In air, oxygen is the most abundant type of gas.
True
False
Density is represented by the following equation:
A mass x volume
B mass + volume
C volume/mass
D mass/volume
Energy of motion is called potential energy.
True
False
The kinetic energy of a particle may be increased by increasing its: (Check all that apply).
A: Mass
B: Temperature
C: velocity
D: density
As particles increase their Kinetic Energy, the following will happen: (Check all that apply).
A: They will move faster
B: They will collide with other particles more often
C: The volume they occupy will contract
D: The volume they occupy will expand
When a solid, liquid, or gas cools down, the following occur. (Check all that apply.)
A: The particles gain Kinetic energy.
B: The particles lose Kinetic energy.
C: The particles slow down and move closer together.
D The volume of the substance contracts.