Concentrations and Solutions

Front

Concentration is

Back

the amount of solid in a liquid.

Front

To make a drink more concentrated, you need

Back

more powder.

Front

What tool can separate a salt solution?

Back

evaporation dish.

Front

This tool allows liquids to pass through while leaving very small particles behind.

Back

filter.

Front

The bobber floats in water because

Back

its density is less than the water.

Front

What is a solution?

Back

A mixture where a solid is dissolved in a liquid.

Front

What happens to the concentration when more solute is added to a solution?

Back

The concentration increases.

Front

What is a solute?

Back

The substance that is dissolved in a solution.

Front

What is a solvent?

Back

The liquid in which a solute is dissolved.

Front

What is the process of separating a solid from a liquid by heating called?

Back

Evaporation.