Matter

Which of the following is an example of an element?

• A

• B

• C

• D

Tags

NGSS.MS-PS1-1

Which of the following are ELEMENTS?

• carbon

• carbon dioxide

• steel

• potassium

This is an example of a(n)

• element because it is a pure substance

• compound because it is a pure substance with two different elements.

• colloid because it is a heterogeneous mixture.

• solution because it is in a liquid state

Tags

NGSS.MS-PS1-1

Describes two or more fluids that mix together well.

• miscible
• immiscible
• tolerable
• flowable

What kind of matter is this?

• Element

• Compound

• Mixture

Tags

NGSS.MS-PS1-1

What kind of matter is this?

• Element

• Compound

• Mixture

Tags

NGSS.MS-PS1-1

An example of ...

• A mixture
• A compound
• An element 

Tags

NGSS.MS-PS1-1

Are these molecules also compounds?

• YES
• NO

Tags

NGSS.MS-PS1-1

What kind of matter is water (H₂O)?

• Element

• Compound

• Homogeneous Mixture

• Heterogeneous Mixture

Tags

NGSS.MS-PS1-1

In a ______ mixture, the material has the same composition throughout.

• heterogeneous

• homogeneous