physical and chemical changes

What is a change of matter in size, shape, or state that does not change the type of matter?

• Boiling Point

• Freezing Point

• Physical Change

• Conservation of mass

What is matter?

• a pure substance
• anything that occupies space and possesses mass
• an element
• a compound

A measure of the amount of matter in an object. 

• Weight
• Mass

Which of the following is not a chemical property? 

• rusting 
• boiling 
• rotting 
• burning 

What is reactivity?

• how a substance combines physically with another substance
• how a substance combines chemically with another substance 

What is the measure of how much space an object takes up?

• matter
• volume
• substance
• properties

Which one of these is a chemical property?

• melting point
• boiling point
• color
• flammability

Ability to rust is this type of property:

• Physical property
• Chemical property

Which is an example of a physical property?

• ability to react with acid
•  state of matter
• flammability
• ability to react with oxygen

Which of the following is a chemical change?

• human digestion
• cutting a tree down
• melting a chocolate bar
• Has a density of 1 gm/mL