7th Phys/Chem Properties/Aqueous sol. Unit 2 review

Front

What is the process of diluting a solution?

Back

To dilute a solution, you add more solvent to decrease the concentration of solute.

Front

What does luster refer to in minerals?

Back

Luster is a measure of how much light a mineral reflects.

Front

What is conductivity?

Back

Conductivity is the ability to allow heat and electricity to pass through.

Front

What is a precipitate in a chemical reaction?

Back

A precipitate is a solid that forms inside a solution during a chemical change.

Front

What type of property is the ability to rust?

Back

The ability to rust is a chemical property.

Front

What is a solute?

Back

A solute is a substance that is dissolved in a solvent to form a solution.

Front

What is a solvent?

Back

A solvent is a substance that dissolves a solute, forming a solution.

Front

What is the difference between physical and chemical properties?

Back

Physical properties can be observed without changing the substance, while chemical properties describe a substance's ability to undergo chemical changes.

Front

What happens during evaporation?

Back

Evaporation is the process where liquid turns into vapor, usually due to heat.

Front

What is condensation?

Back

Condensation is the process where vapor turns back into liquid.