Chemistry Vocab Quiz

A pure substance made of two or more elements chemically combined in a set ratio.

• chemical formula
• molecule
• compound
• matter

The force that holds two atoms together

• compound
• chemical formula
• chemical symbol
• chemical bond

Groups of two or more atoms held together by chemical bonds.

• molecule
• chemistry
• nucleus
• compound

The study of the properties of matter and how matter changes.

• element
• molecule
• nucleus
• chemistry

A pure substance that cannot be broken down into any other substances by chemical or physical means.

• element
• nucleus
• matter
• chemistry

The basic particle from which all elements are made.

• matter
• chemistry
• element
• atoms

Anything that has mass and takes up space

• compound
• matter
• nucleus
• atoms

Solid, liquid, and gas are examples of:

• the periodic table of elements
• chemical symbol
• the three phases of matter
• element

A characteristic of a pure substance that can be observed without changing it into another substance.

• Chemical properties
• Phases of matter
• Physical properties
• Mixtures

A characteristic of a pure substance that describes its ability to change into different substances.

• Chemical properties
• Phases of matter
• Physical properties
• Mixtures