Physical Properties of Matter

Front

What is solubility?

Back

The ability of a substance to dissolve in a solvent, such as water.

Front

What is a solid?

Back

A state of matter that has a definite shape and volume, where molecules are closely packed together.

Front

What is a gas?

Back

A state of matter where molecules are spread out and move quickly, filling the space available.

Front

What tool do we use to measure mass?

Back

A triple beam balance is commonly used to measure the mass of an object.

Front

What is relative density?

Back

The ratio of the density of a substance to the density of a reference substance, usually water.

Front

What is conductivity?

Back

The ability of a substance to conduct electricity or heat.

Front

What is a liquid?

Back

A state of matter that has a definite volume but takes the shape of its container, with molecules that are less tightly packed than in a solid.

Front

What is malleability?

Back

The ability of a substance to be deformed or shaped, often by hammering or rolling.

Front

What is ductility?

Back

The ability of a substance to be stretched into a wire without breaking.

Front

What happens to molecules in a solid when heated?

Back

They gain energy and vibrate more, which can eventually lead to a change in state.