Physical and Chemical Changes [S5P1BC]

Multiple Choice

Which form of matter has a definite shape and takes up space (has definite volume)?

• liquid

• solid

• gas

• clay

Multiple Choice

Which form of matter take the shape of a container like this juice?

• liquid

• solid

• glass

• gas

Multiple Choice

Which form of matter fills the space like it has in the balloon?

• liquid

• string

• solid

• gas

Multiple Choice

The molecules in the picture are tightly held together with little movement. They have shape and energy.  Therefore, the picture represents _________.

• solid

• liquid

• gas

• plasma

Multiple Choice

Molecules move quickest in which state of matter

• solid

• liquid

• gas

• solid, liquid and gas

Multiple Choice

When the temperature of matter increases the particles...

• speed up and move closer

• speed up and move farther apart

• slow down and move closer together

• slow down and move farther apart

Multiple Choice

Freezing

• Solid to gas

• Liquid to solid

• Gas to solid

• Liquid to gas

Multiple Choice

Boiling

• liquid to gas

• gas to solid

• gas to liquid

• solid to liquid

Multiple Choice

What is happening when my ice cream changes from a solid to a liquid?

• freezing

• melting

• burning

• evaporation

Multiple Choice

What is condensation?

• gas to solid

• gas to liquid

• liquid to solid 

• solid to liquid 

Multiple Choice

What is a example chemical change?

• Rusting a rinch

• Tearing up paper

• Eating a hot dog

• Calling James short

Multiple Choice

Which of the following is a chemical change?

• Cutting bread

• Slicing carrots

• Melting butter

• Soured milk

Multiple Choice

What is the definition of chemical change?

• When new substance is formed.

• When two things are mixed together.

• making slime

Multiple Choice

Which of the following is a physical change?

• Ice melting

• Baking potatoes

• Rusty nail

• Rotting wood

Multiple Choice

Which is a Chemical property?

• Thermal Conductivity 

• Density

• Malleability 

• Flammability 

Multiple Choice

Heating a solid until it changes color and produces an odor, and noting the solid cannot be changed back is an example of

• Physical Change

• Chemical Change

Multiple Choice

Which of the following is NOT an example of chemical change?

• sour milk

• burning wood

• breaking a pencil

• rust

Multiple Choice

Which of the following is an indication of chemical change

• Melting

• Freezing

• Burning

• Evaporating

Multiple Choice

What kind of properties can only be observed when a substance changes into a different substance?

• physical properties

• chemical properties

• liquid properties

• real properties

Multiple Choice

Which of the following is a sign that a chemical reaction has occurred?

• change in shape

• melting

• formation of a gas

• dissolving