Modeling Matter 8.6A

What is an example of a compound?

• Table salt (NaCl)

• Air

• Oxygen (O₂)

• Salt water

Tags

NGSS.MS-PS1-1

A mixture is uniform within the substance, evenly mixed, and cannot be distinguished visibly. This mixture is called ___.

• homogeneous

• substance

• compound

• heterogeneous

Which of the following is an element?

• O₂

• CO₂

• H₂O

• CH

Tags

NGSS.MS-PS1-1

What is an example of a mixture?

• Air

• Oxygen (O₂)

• Pure water (H₂O)

• Table salt (NaCl)

NaHCO₃ is an example of ___.

• a compound

• an element

• a mixture

• an abbreviation

Tags

NGSS.MS-PS1-1

The picture shows ____.

• a compound

• an element

• a mixture

• an organic

Tags

NGSS.MS-PS1-1

The picture shows ____.

• a compound

• an element

• a mixture

• an organic

Tags

NGSS.MS-PS1-1

The picture shows ____.

• a compound

• an element

• a mixture

• an organic

Tags

NGSS.MS-PS1-1

What is shown in the drawing?

• a compound

• an electron

• a mixture

• an atom

Tags

NGSS.MS-PS1-1

This is an example of...

• a simple molecule

• an extended structure

Tags

NGSS.MS-PS1-1