Mission 16 Science SC.5.P.8.2 and SC.5.P.8.3

Front

What is density?

Back

Density is calculated by dividing the mass of a substance by its volume.

Front

What is a mixture?

Back

A mixture is when two or more solid substances are combined, but they do NOT form a new substance.

Front

What happens when you crush a sugar cube in a liquid?

Back

Crushing the cube of sugar makes it dissolve faster.

Front

What will NOT make a powdered drink mix dissolve faster in water?

Back

Cooling the water will NOT make it dissolve faster.

Front

What is sodium chloride mixed in water at room temperature called?

Back

Sodium chloride mixed in water at room temperature is called a solution.

Front

What is the formula for calculating density?

Back

Density = Mass / Volume.

Front

What is the difference between a mixture and a solution?

Back

A mixture is a combination of substances that retain their individual properties, while a solution is a homogeneous mixture where one substance is dissolved in another.

Front

What effect does temperature have on the solubility of solids in liquids?

Back

Generally, increasing the temperature increases the solubility of solids in liquids.

Front

What is an example of a mixture?

Back

An example of a mixture is a salad, where different ingredients are combined but retain their individual properties.

Front

What is an example of a solution?

Back

An example of a solution is saltwater, where salt is dissolved in water.