Physical and Chemical Change

Which one of these is a chemical property?

• melting point
• boiling point
• color
• flammability

Tags

NGSS.5-PS1-3

Which of the following is not a chemical property? 

• rusting 
• boiling 
• rotting 
• burning 

Tags

NGSS.MS-PS1-2

Flammability is an example of what property?

• Chemical property
• Physical property

Tags

NGSS.MS-PS1-2

Ability to rust is this type of property:

• Physical property
• Chemical property

Tags

NGSS.MS-PS1-2

Which is an example of a physical property?

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

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.5-PS1-3

Which of the following is a physical property?

• melting point
• flammability
• ability to rust

Which of the following is a chemical property of water?

• Reacts with pure sodium
• Boils at 100 ^oC
• Is liquid at room temperature
• Has a density of 1 gm/mL

Tags

NGSS.MS-PS1-2

Properties that can be observed without trying to change the identity of the substance.

• Physical
• Chemical

Is melting point of a substance a physical or chemical property?

• physical
• chemical

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4