Test Your Might: Elements, Compounds, and Molecular Models

This picture represents which of the following?

• element

• compound

Tags

NGSS.MS-PS1-1

This picture represents which of the following:

• element

• compound

Tags

NGSS.MS-PS1-1

This picture represents which of the following?

• element

• compound

Tags

NGSS.MS-PS1-1

This picture represents which of the following?

• element

• compound

Tags

NGSS.MS-PS1-1

This picture represents which of the following?

• element

• compound

Tags

NGSS.MS-PS1-1

This picture represents which of the following?

• diatomic

• Monatomic

Tags

NGSS.MS-PS1-1

Which of the following is a chemical compound?

• Co
•  CO₂
• Mg
• Al

Tags

NGSS.MS-PS1-1

Compounds are two or more elements that are chemically bonded together.

• True
• False

Tags

NGSS.MS-PS1-1

Compounds are different than elements because compounds are ---

• combinations of two or more elements.

• not able to be broken down into parts.

• made from the same type of atoms.

• a pure substance; elements are not.

Is water an element or a compound?

• Element
• Compound

Tags

NGSS.MS-PS1-1