Atomic Structure

Front

The electrons that are on the outermost region of the atom

Back

Valence Electrons

Front

This unit is represented by the combined number of protons and neutrons.

Back

Atomic Mass

Front

This number is represented by the number of protons in the atom.

Back

Atomic Number

Front

The negative charge particles that float around the outside of the atom

Back

Electron

Front

The area of the atom where protons and neutrons are found

Back

Nucleus

Front

A positively charged particle found in the nucleus of the atom

Back

Proton

Front

The smallest possible unit matter can be divided into while still maintaining its properties.

Back

Atom

Front

The different energy levels of electrons as they orbit the nucleus

Back

Orbitals (Energy Levels)

Front

Most of the mass in an atom is made up of?

Back

protons and neutrons

Front

What does the C represent?

Back

chemical symbol