Midterm Study Guide

At what point does the swing have the most potential energy?

• A

• B

• Both

• Neither

At which point is the kinetic energy the highest?

• A

• D

• F

• G

Which series shows increasing kinetic energy?

• B,C

• E,F,G

• C,D,E

• F,G

List the following in order from most kinetic energy to the least. Liquid, Solid, Gas

• Solid, Liquid, Gas

• Gas, Solid, Liquid

• Gas, Liquid, Solid

• Liquid, Gas, Solid

What is the best way to increase the motion of a water molecule?

• Take Away Heat

• Add Heat

Which of the following are Elements? Select all that apply

• Copper

• Saltwater

• Zinc

• Magnesium

• Sugar

Which of the following are created by combing substances? Select all that apply

• Au

• ZnO

• AgBr

• Fe

• Fe₂O₃

Which of the following are mixtures? Select all that apply

• Air

• Copper

• Mud

• Saltwater

• Water

Which material will sink the fastest?

• Plastic

• Rubber

• Wood

• Copper

Which of the following is a chemical property?

• Mass

• Boiling Point

• Reactivity with an acid

• Ability to dissolve in water

• Change in State