5th Grade Mixtures and Solutions

Which difference in physical property is being used to separate this mixture?

• solubility

• relative density

• magnetism

• size

Mixtures can combine matter in which states?

• liquids and solids only

• liquids and gases only

• liquids only

• solids, liquids, and gases

Tags

NGSS.MS-PS1-4

This fruit salad is a physical combination of two or more substances. The fruit salad is a(n) ______.

The substances in a mixture keep their physical properties.

• True

• False

Tags

NGSS.MS-PS1-2

Which best explains why the substances in a mixture retain their properties?

• They are chemically bonded together.

• They are physically combined but not chemically changed.

• They combine to form a new substance.

• They dissolve completely in each other.

A solution, such as salt water, is a type of mixture.

• True

• False

Tags

NGSS.MS-PS1-2

A student follows the procedure shown in the table. What should be the mass of the salt water solution in Step 2?

Tags

NGSS.MS-PS1-5

Select all the states of matter that could be found in a solution.

• liquid

• solid

• gas

Tags

NGSS.MS-PS1-4

Some solids, such as sugar, ______ in water to form a solution.

Tags

NGSS.5-PS1-1

NGSS.5-PS1-4

Which method might you use to separate salt from a saltwater mixture?

• filtration

• evaporation

• magnetism

• freezing

Tags

NGSS.MS-PS1-4