Unit 2 Test 2 honors

Front

Helium balloons rise on earth because

Back

helium is less dense than air.

Front

What metric unit of measurement is used to measure small amounts of mass?

Back

gram.

Front

What metric unit of measurement is used to measure small volumes of liquid?

Back

milliliter (mL).

Front

What is density?

Back

Density is the mass of an object divided by its volume.

Front

What is the formula for calculating density?

Back

Density = Mass / Volume.

Front

What is the metric unit for measuring volume?

Back

Cubic meter (m³) or liter (L).

Front

What is the relationship between mass and volume in terms of density?

Back

As mass increases, density increases if volume remains constant.

Front

What is the significance of the metric system in scientific measurements?

Back

The metric system provides a standardized way to measure and communicate scientific data.

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 metric unit for measuring large volumes of liquid?

Back

Liter (L).