Mixtures

Front

What is a mixture?

Back

a combination of different substances

Front

Sand floating in water, but most of the sand is settled at the bottom is an example of which type of mixture? Options: A solution, A colloid, A suspension, A compound

Back

A suspension

Front

Which statement below does NOT describe a colloid?

• A colloid is a type of heterogeneous mixture
• A colloid is a type of solution.
• The particles in a colloid do not settle like they do in a suspension.
• The particles in a colloid do not dissolve – they are just too small to be seen.

Back

A colloid is a type of solution.

Front

In a solution, it is the substance that is being dissolved.

Back

Solute

Front

In a solution, it is the dissolving substance.

Back

solvent

Front

The scattering of light by colloids is called ____.

Back

The Tyndall effect

Tags

NGSS.MS-PS4-2

Front

_______ is a mixture in which particles will settle out. Options: suspension, colloid, compound, solvent

Back

suspension

Front

The air around is a mixture of gases.

Back

True

Front

Type of mixture with the SAME COMPOSITION in every part.

Back

Homogenous

Front

Salad is an example of a _____________.

Back

heterogeneous mixture