Physical and chemical properties review

What is a physical property?

• A property that describes how something changes over time

• An observable property that describes the state of a system

• A property that describes how reactive something is

What is a physical property of these strawberries?

• Red

• Rotten

• Flammable

Tags

NGSS.MS-PS1-2

What is a chemical property?

• A property that describes the state of a system

• A property observed during a reaction

Tags

NGSS.MS-PS1-2

What is a chemical property of paper?

• Flammable

• White

• Light

Tags

NGSS.MS-PS1-2

Is an ice cream cone melting a physical or chemical change?

• Physical

• Chemical

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4

Is toasting bread a physical or chemical change?

• Physical

• Chemical

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4

Is crumpling a piece of paper a physical or chemical change?

• Physical

• Chemical

Tags

NGSS.MS-PS1-2

Which one of these is a chemical property?

• melting point
• boiling point
• color
• flammability

Which of the following is not a chemical property? 

• rusting 
• boiling 
• rotting 
• burning 

Tags

NGSS.MS-PS1-4

Ability to rust is this type of property:

• Physical property
• Chemical property

Tags

NGSS.MS-PS1-2