Matter - Properties and Changes

What type of mixture is chocolate chip ice cream?

• Homogeneous

• Heterogeneous

Which of the following are examples of chemical properties?

• Conductivity

• Flammability

• Reactivity

• Malleability

Which of the following are examples of chemical changes?

• Burning paper

• Cutting paper

• Iron rusting

• Wrinking paper

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Which of the following are physical changes?

• Cutting your hair

• Fruit rotting

• Water boiling

• Dropping an alka-seltzer in water

Which of the following is a physical property of matter? 

• Flammability
• Reactivity
• Solubility
• Combustability 

Physical or chemical change?
cutting a piece of paper in half

• Physical
• Chemical

Tags

NGSS.MS-PS1-4

Physical or chemical change?
a sliced banana turns brown after sitting out for a while

• Physical
• Chemical

Tags

NGSS.MS-PS1-2

Physical or chemical change?
sugar is dissolved into hot tea

• Physical
• Chemical

Physical or chemical property?
density

• Physical
• Chemical

Over time, pure silver that is exposed to air turns a strange greyish brown color. This is an example of a ________________ change. 

• Physical
• Chemical

Tags

NGSS.MS-PS1-2