Matter and Mixtures Unit Review

Which of the following is a state of matter?

• A) Light

• B) Sound

• C) Gas

• D) Energy

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Which of the following is an example of a mixture?

• A) Water

• B) Salt

• C) Oxygen

• D) Air

Which of the following is a physical property?

• A) Flammability

• B) Density

• C) Reactivity

• D) Corrosiveness

Which of the following is a chemical property?

• A) Boiling point

• B) Melting point

• C) Flammability

• D) Solubility

Which separation technique is used to separate a mixture of sand and water?

• A) Filtration

• B) Distillation

• C) Chromatography

• D) Evaporation

Which of the following is NOT a state of matter?

• A) Solid

• B) Liquid

• C) Plasma

• D) Energy

Tags

NGSS.MS-PS1-4

Which of the following is a homogeneous mixture?

• A) Orange juice with pulp

• B) Saltwater

• C) Oil and water

• D) Granite

Which of the following is a physical change?

• A) Burning wood

• B) Rusting of iron

• C) Melting ice

• D) Digesting food

Tags

NGSS.MS-PS1-4

Which of the following is a chemical change?

• A) Boiling water

• B) Dissolving sugar in water

• C) Mixing oil and vinegar

• D) Baking a cake

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Which separation technique is used to separate a mixture of ink colors?

• A) Filtration

• B) Distillation

• C) Chromatography

• D) Evaporation