Chemistry JeopardyMass and Volume

Density Physical Changes

Chemical Changes

Miscellaneous

10 10 10 10 10

20 20 20 20 20

30 30 30 30 30

40 40 40 40 40

50 50 50 50 50

What is matter?

Mass and Volume – 10 points

List three things that you knowabout volume.

Mass and Volume– 20 points

List three things that you knowabout mass?

Mass and Volume – 30 points

What is the difference between mass and weight?

Mass and Volume – 40 points

Using the following picture, what is the volume of the object in thegraduated cylinder?

Mass and Volume – 50 points

Define density. What is the equation to calculate density?

Density – 10 points

What substance is the universal standard of density, and what is its density?

Density – 20 points

Tim has two identical wooden blocks. He placed one of the wooden blocks in Liquid A, and the other wooden block into Liquid B. The block in Liquid A sank to the bottom and the block in Liquid B floated. Explain why this occurred.

Liquid A Liquid B

Density – 30 points

Study the container below. The container has three liquids and three spheres. Write three things you

know about the density of the Liquid 2.

Density – 40 points

You have two blocks that have a mass of 10 grams each. However, they have

different volumes. Block A has a volumeof 10mL and Block B has a volume of 20mL.

Which block is the least dense?Which block will sink in water? Why?

Density – 50 points

List three qualitative and three quantitative physical properties of matter.

Physical Change – 10 points

What is a physical change?

Physical Change – 20 points

What needs to happen in order for an ice cube to turn into a liquid?

Physical Change – 30 points

What is the difference between the melting point and the boiling point of a substance?

Physical Changes – 40 points

You have been given a mixture of sand and salt. Your teacher asks you to separate the mixture. What physical property of salt allows you to separate it from the sand?

Physical Change – 50 points

What is a chemical change?

Chemical Change – 10 points

A chemical change is caused by a chemical reaction. List three reactions you could observe to prove a chemical change has occurred.

Chemical Change – 20 points

Baking soda and vinegar are mixed and cause fizzing. What is the proof that a chemical change occurred?

Chemical Change – 30 points

What occurred in a chemical change if the mass of a substance decreases?

Chemical Change – 40 points

Your mom mixes a few ingredientsto make you some cookies. You eat themafter they are baked.

What chemical and physical changes are occurring?

Chemical Change – 50 points

When a physical and chemical change occurs in a closed system, the mass will:

a) Increaseb) Decreasec) Stay the same

Miscellaneous – 10 points

List 3 examples of physical changes that occur around you.

Miscellaneous – 20 points

List 3 examples of chemical changes that occur around you.

Miscellaneous – 30 points

Identify which part inside a snow globe is most dense.

Miscellaneous – 40 points

I will be having bacon for breakfastwith my eggs. Which part of the digestive process is a physical change and which part is a chemical change?

Miscellaneous – 50 points