Atomic Theory & Atomic Structure

Front

Calculation used to find the number of neutrons in an atom

Back

Atomic Mass - Atomic Number

Front

Subatomic particles with a negative charge

Back

Electrons

Front

Subatomic particles found on the outermost shell & responsible for the atom's reactivity

Back

Valence Electrons

Front

Where electrons are likely to be found as they travel around the nucleus

Back

Electron Cloud

Front

Value representing the number of protons in an element

Back

Atomic Number

Front

The center of an atom containing protons and neutrons

Back

Nucleus

Front

Subatomic particles with a positive charge

Back

Protons

Front

The mass of an atom measured in atomic mass units (amu)

Back

Atomic Mass

Front

Particles that have no charge and are found in the nucleus

Back

Neutrons

Front

The region around the nucleus where electrons are likely to be found

Back

Electron Cloud