7th: T3.1 Quiz

Which term refers to a combination of two or more substances where each keeps its own properties?

• Solution

• Mixture

• Element

• Compound

Which property can be used to classify mixtures and solutions?

• Their color only

• Their properties

• Their size

• Their temperature

What can the visible properties of mixtures reveal?

• Their molecular and atomic properties

• Their weight only

• Their price

• Their age

Tags

NGSS.MS-PS1-1

Which of the following is a type of mixture where particles are evenly distributed but not dissolved?

• Solution

• Colloid

• Solute

• Solubility

What is a solution made of?

• Only solute

• Only solvent

• Solute and solvent

• Colloid and suspension

What is the main difference between a mixture and a solution?

• A mixture is always a liquid, while a solution is always a solid.

• A mixture can be separated physically, while a solution has components that are evenly distributed at the molecular level.

• A mixture contains only one substance, while a solution contains two.

• A mixture is always clear, while a solution is always cloudy.

Which group of words is most closely related to the process of dissolving?

• Mixture, Colloid, Suspension

• Solution, Solvent

• Solute, Solubility

• Suspension, Solubility

Which of the following is an example of a homogeneous mixture?

• Salad

• Trail Mix

• Saltwater

• Sand and Seashells

Which statement best describes a homogeneous mixture?

• It has parts that can be easily seen and separated.

• It often looks the same throughout the whole thing.

• It is always made of solids.

• It cannot be made with liquids.

Which of the following is NOT an example of a heterogeneous mixture?

• Salad

• Fruit Cup/Salad

• Honey

• Sand and Seashells