Chem A Review

Physical properties are

• properties that can be observed without changing the identity of the substance
• properties that describe how a substance changes into a completely different substance
• properties that we can only observe with our eyes
• properties that we can only measure

Chemcial properties are

• properties that can be observed without changing the identity of the substance
• properties that describe how a substance changes into a completely different substance
• properties that we can only observe with our eyes
• properties that we can only measure

Which is an example of a physical property?

• rusting
• boiling point
• combustion
• reactivity with water

Tags

NGSS.MS-PS1-4

Flammability is an example of what property?

• Chemical property
• Physical property

Tags

NGSS.MS-PS1-2

What type of property is the ability to combust?

• Physical property
• Chemical property

Tags

NGSS.MS-PS1-2

This is an example of a

• physical change
• chemical change

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4

A copper penny turning greenish after a few years is an example of ...

• Chemical Change
• Physical Change

Tags

NGSS.MS-PS1-2

A change in which NEW substances are formed.

• Chemical change
• Physical change
• Casual change
• Formal change

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

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

• sour milk
• burning wood
• breaking a pencil
• rust

Tags

NGSS.MS-PS1-2

Which of the following IS a physical change?

• Getting a haircut
• Rusty metal
• sour milk
• A compound