Atomic Structure Concepts

Front

Valence Electrons

Back

Electrons in the outermost shell

Front

Bohr Model

Back

Electrons orbit nucleus in fixed paths

Front

Atomic Number

Back

Number of protons in an atom

Front

Atomic Theory

Back

Matter is composed of atoms

Front

Electron Configuration

Back

Distribution of electrons in an atom

Front

Valence Shell

Back

Outermost electron shell

Front

Niels Bohr

Back

Proposed Bohr Model

Front

Proton Count

Back

Equals atomic number

Front

Quantum Mechanics

Back

Modern atomic theory foundation

Front

Octet Rule

Back

Atoms tend to have 8 valence electrons