LEAP 2025 Vocab Test 1

Front

Matter in solid, liquid, and gas forms.

Back

water

Front

A substance with unique chemical and physical properties

Back

pure substance

Front

Closely-packed molecules; rigid form

Back

Solid

Front

Cannot be squeezed to a smaller size

Back

Incompressible

Front

Volume of a substance can be reduced by force:

Back

compressible

Front

Made of closely associated molecules, flows to fit a container.

Back

Liquid

Front

Made of unassociated molecules; expands to fit any container.

Back

Gas

Front

Fixed, structured position

Back

Crystalline solid

Front

Solid with no structure

Back

Amorphous solid

Front

Substances that cannot be broken down further.

Back

Elements