Chemistry I_Quizizz 2A

Tow or more substances that are together in the same place but their atoms are NOT chemically bonded.

• compound
• molecule
• atom
• mixture

A salad is what type of mixture?

• good
• homogeneous
• healthy
• heterogeneous

K is the chemical symbol for what?

• Krypton
• Potassium
• keratine
• carbon

Soil and sugar water are examples of

• compounds

• mixtures

• elements

• substances

Which is an example of chemical change?

• crushing a can
• boiling water
• burning wood
• filtering lemonaid

An example of a physical change is

• burning paper
• baking pies
• toasting marshmallows
• dissolving sugar in tea

An example of a homogeneous mixture would be:

• salad
• perfume
• pizza
• chex mix

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

• change in shape
• melting
• formation of a gas
• dissolving

Which one of these is a chemical property?

• melting point
• boiling point
• color
• flammability

A sample has a gold color. This is a

• physical property

• physical change

• chemical property

• chemical change