Properties of Matter

Front

What is mass?

Back

Mass is a measure of the amount of matter in an object, typically measured in grams (g).

Front

What is volume?

Back

Volume is the amount of space an object occupies, usually measured in liters (L) or cubic centimeters (cm³).

Front

What is density?

Back

Density is the mass of an object divided by its volume, often expressed in grams per cubic centimeter (g/cm³).

Front

What is a compound?

Back

A compound is a substance formed when two or more elements are chemically bonded together, such as water (H₂O).

Front

What is a homogeneous mixture?

Back

A homogeneous mixture is a mixture that has a uniform composition throughout, such as saltwater.

Front

What is a heterogeneous mixture?

Back

A heterogeneous mixture is a mixture where the components are not uniform and can be easily separated, such as a salad.

Front

What is the difference between mass and weight?

Back

Mass is the amount of matter in an object, while weight is the force exerted by gravity on that mass.

Front

What is the boiling point of water?

Back

The boiling point of water is 100 degrees Celsius (212 degrees Fahrenheit) at standard atmospheric pressure.

Front

What is the freezing point of water?

Back

The freezing point of water is 0 degrees Celsius (32 degrees Fahrenheit) at standard atmospheric pressure.

Front

What is an example of a physical change?

Back

An example of a physical change is melting ice into water.