Elements, Compounds, Mixtures

This picture represents which of the following?

• element

• compound

• mixture

• atom

Tags

NGSS.MS-PS1-1

This picture represents which of the following?

• elements

• compounds

• mixtures

• an atom

Tags

NGSS.MS-PS1-1

This is an example of:

• a mixture of elements

• a mixture of compounds and elements

• a mixture of compounds

• a compound

Tags

NGSS.MS-PS1-1

How many different types of elements are shown?

• 4

• 10

• 3

• unknown

Tags

NGSS.MS-PS1-1

This picture represents which of the following?

• a compound

• mixture of compounds

• mixture of elements

• an atom

Tags

NGSS.MS-PS1-1

What is gold?

• an element

• a compound

• a mixture

What is water?

• an element

• a compound

• a mixture

Tags

NGSS.MS-PS1-1

This picture represents which of the following?

• A mixture of elements

• A compound

• A mixture of compounds

• A mixture of elements and compounds

Tags

NGSS.MS-PS1-1

The basic unit of matter is

• a mixture
• a substance
• an atom
• a compound

Tags

NGSS.MS-PS1-1

A substance that contains only one type of atom is a(n)

• compound
• element
• heterogeneous mixture
• homogeneous mixture