Which of the following is not a chemical property? 

• rusting 
• boiling 
• rotting 
• burning 

Tags

NGSS.MS-PS1-2

What is reactivity?

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

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Which one of these is a chemical property?

• melting point
• boiling point
• color
• flammability

Tags

NGSS.HS-PS1-2

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

Tags

NGSS.MS-LS1-7

NGSS.MS-PS1-2

Jack has a rock. The rock has a mass of 14g and a volume of 2cm³. What is the density of the rock?

• 7 mL
• 7 g/cm³
• 28 g/cm³
• 1/7 g/cm³

The ability to rust is a

• Physical property

• Chemical property

Tags

NGSS.MS-PS1-2

The mass of the box is 20 pounds. This is an example of a

• Physical property

• Chemical property

The ability of salt to dissolve in water is

• Solubility

• Reactivity

• Flammability

• Ductility

Tags

NGSS.MS-PS1-2

The temperature at which a liquid turns into a gas describes

• Malleability

• Boiling point

• Thermal conductivity

• Melting point

Tags

NGSS.MS-PS1-4