8.6 A Reading Quiz

What is matter classified as?

• Solid, liquid, or gas

• Only solid

• Only liquid

• Only gas

Tags

NGSS.MS-PS1-4

What are elements made up of?

• Atoms

• Molecules

• Compounds

• Mixtures

Tags

NGSS.MS-PS1-1

What do elements form when they combine chemically?

• Compounds

• Mixtures

• Solutions

• Alloys

Tags

NGSS.MS-PS1-1

What is an example of a compound?

• H2O

• Oxygen

• Hydrogen

• Saltwater

Tags

NGSS.MS-PS1-1

What is a mixture?

• Two or more different elements or compounds mixed together but not chemically combined

• Two or more elements chemically combined

• A single element

• A single compound

What is an example of a heterogeneous mixture?

• Salad

• Saltwater

• Air

• Blue lagoon

What is an example of a homogeneous mixture?

• Air

• Salad

• Sand and water

• Socks and underwear