Mixtures

A(n) _______ is a physical combination of two or more substances.

• sample

• solute

• mixture

• solvent

The greatest amount of solute that can dissolve in a solvent is called the ________.

• suspension

• solubility

• solution

• separation

In salt water, the _____ is the solute.

• water

• salt

_____ changes are needed to make and separate mixtures.

• Physical

• Chemical

• Solution

• Property

Tags

NGSS.MS-PS1-2

In sugar water, water is the solute.

• True

• False

A solution with parts that are so small they cannot be seen is a _______ mixture.

• heterogeneous

• homogeneous

If you pour water into a mixture of iron, sand, pebbles, and salt, the _____ will dissolve.

• iron

• sand

• pebbles

• salt

Tags

NGSS.MS-PS1-2

A heterogeneous mixture where the solid parts do not dissolve in a liquid is a called a _________.

• solute

• solvent

• suspension

• solution

Salt will dissolve in water to form a homogeneous mixture.

• True

• False

The material present in the greatest amount in a solution is the ____.

• suspension

• solute

• separation

• solvent