Chem Phys Properties/Changes Review

Characteristics used to describe matter are called __________________________.

• Physical Properties

• Chemical Properties

• Both A and B

• Neither

Tags

NGSS.MS-PS1-2

Which term represents a physical property of matter?

• Density

• Reactivity

• Toxicity

• Flammability

Tags

NGSS.MS-PS1-4

Which term represents a chemical property of matter?

• Color

• Density

• Reactivity

• Volume

Which of the following is NOT true about a pool of water and a piece of ice?

• They have the same composition.

• They are in different states of matter.

• They have different chemical properties.

• They have different physical properties.

Tags

NGSS.MS-PS1-4

What property of aluminum makes it ideal to create thin sheets of foil?

• Density

• Magnetism

• Malleability

• Solubility

A new substance is discovered that is lustrous, malleable, and conducts heat and electricity well. In what group should this substance be placed?

• Gasses

• Metals

• Nonmetals

• Metalloids

While cooking dinner, Kelly places a pot full of water on the stove to heat up. Kelly notices that small bubbles start to appear at the bottom after three minutes. What type of property of water is Kelly observing?

• Kelly is observing a chemical property because the water is changing to steam.

• Kelly is observing a chemical property because the water is reacting with the pot.

• Kelly is observing a physical property because the water is changing to steam.

• Kelly is observing a physical property because the water is reacting with the pot.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

The table gives information about conductors and insulators.

Copper is often used in electrical wiring. Which material would provide the same function as copper in electrical wiring?

• Aluminum

• Glass

• Plastic

• Wood

Tags

NGSS.MS-ETS1-2

The table gives information about conductors and insulators.

Which material is best to use in the design of a pan handle or oven mitt?

• Copper

• Iron

• Plastic

• Silver

Tags

NGSS.MS-PS3-3

Properties are characteristics of matter that are used to identify and describe a substance. Which property can be observed only when substances react to undergo a change in composition?

• Chemical

• Color

• Density

• Physical

Tags

NGSS.MS-PS1-2