Propane is a....

• Element

• Compound

• Mixture

Tags

NGSS.MS-PS1-1

Each ball shown in the diagram represents a type of atom. Balls of the same shade and size represent the same kind of atom. Which diagram shows a mixture?

• 1

• 2

• 3

• 4

Tags

NGSS.MS-PS1-1

The lemonade in this glass is what type of mixture?

• Heterogeneous

• Homogeneous

What type of mixture is shown?

• Homogeneous

• Heterogeneous

What type of material is pictured?

• Element

• Compound

• Homogeneous mixture

• Heterogeneous mixture

What type of material is pictured?

• Element

• Compound

• Heterogeneous mixture

• Homogeneous mixture

Classify these rock samples.

• Element

• Compound

• Homogeneous mixture

• Heterogeneous mixture

Tags

NGSS.MS-PS1-1

A Taco is an example of a

• Homogeneous Mixture

• Heterogeneous Mixture

Is the following an element or compound? hydrogen peroxide (H₂O₂)

• element

• compound

Tags

NGSS.MS-PS1-1

This picture represents: 

• Element
• Compound
• Mixture of Elements
• Mixture of Compounds

Tags

NGSS.MS-PS1-1