Atoms, Molecules, Elements, Compounds

Front

What is water (H₂O)?

Back

Compound

Front

TRUE OR FALSE: Every compound is a molecule but not every molecule is a compound.

Back

TRUE

Front

Which part of an atom has no charge?

Back

Neutrons

Front

What is the name of a single type of atom?

Back

Element

Front

Elements are made of:

Back

One type of atom

Front

What is an atom?

Back

The smallest unit of an element that retains the properties of that element.

Front

What is a molecule?

Back

A group of two or more atoms bonded together.

Front

What is a compound?

Back

A substance formed when two or more different elements are chemically bonded.

Front

What are protons?

Back

Positively charged particles found in the nucleus of an atom.

Front

What are electrons?

Back

Negatively charged particles that orbit the nucleus of an atom.