Unit 1 Review

Italian Salad Dressing is a . . .

• heterogeneous mixture
• homogeneous mixture
• Pure Substance
• Compound

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

Mixture, such as mixed nuts or dry soup mix, in which different materials are unevenly distributed and are easily identified.

• suspension
• homogeneous mixture
• heterogeneous mixture
• colloid

Are made from a combination of 2 or more different elements...

• Molecules

• Compounds

Tags

NGSS.MS-PS1-1

Substance with atoms that are all alike.

• element
• compound
• homogeneous mixture
• heterogeneous mixture

What type of mixture is this?

• homogenous mixture
• chemical
• heterogeneous mixture 
• solid mix

When 40 grams of NaCl is dissolved in 100 grams of water at 90 ºC, the solution can be correctly described as:

• supersaturated

• saturated

• unsaturated

Tags

NGSS.MS-PS1-2

All matter is made up of .....

• Compounds
• Atoms
• Molecules
• Sunshine

Tags

NGSS.MS-PS1-1

Which of the following is an element?

• Sugar
• Salt
• Water
• Oxygen