Chemistry Midterm Review

A combination that can be separated by physical processes is a .....

• Pure Substance
• Glucose
• Element
• Mixture

A mixture that is NOT evenly distributed is called ....

• Compounded
• Homogenous
• Heterogenous
• Salty

Substance with atoms that are all alike.

• element
• compound
• homogeneous mixture
• heterogeneous mixture

This picture represents: 

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

Tags

NGSS.MS-PS1-1

This picture represents: 

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

Tags

NGSS.MS-PS1-1

This picture represents: 

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

Tags

NGSS.MS-PS1-1

All matter is made up of .....

• Compounds
• Atoms
• Molecules
• Sunshine

Tags

NGSS.MS-PS1-1

NGSS.MS-PS1-5

A substance with two or more elements that are combined in a fixed proportion

• colloid
• compound
• element
• solution

If you change a substance into a new substance...

• Partial Change
• Physical Change
• Chemical Change
• Freezing

Tags

NGSS.MS-PS1-5

NGSS.MS-PS1-2

Which is NOT a chemical change?

• Leaves changing colors in the fall
• Iron rusting
• Digesting Lunch
• Ice Melting

Tags

NGSS.MS-PS1-5

NGSS.MS-PS1-2