Physical vs Chemical

Luster: Chemical or Physical Property

• Chemical Property

• Physical Property

Odour (smell): Chemical or Physical Property

• Chemical Property

• Physical Property

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

Tags

NGSS.MS-PS1-4

Reacts with acid: Chemical or Physical Property

• Chemical Property

• Physical Property

Tags

NGSS.MS-PS1-2

Which one of these is a chemical property?

• Melting point

• Boiling point

• Color

• Toxicity

Freezing Juice?

• Physical Change

• Chemical Change

Tags

NGSS.MS-PS3-5

Which of these is a result of a physical change?

• A new odor

• A new gas

• A new chemical substance

• A solution

Is glass breaking a chemical or phyiscal change?

• chemical

• physical

Is hammering wood together to build a house a chemical or physical change?

• chemical

• physical

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

• physical properties

• chemical properties

Tags

NGSS.MS-PS1-2