Relative Atomic Mass (Ar)

Mass Number (A)

Isotopes

Electronegativity

First Ionization Energy

Atomic Number (Z)

Relative Molecular Mass (Mr)

Exothermic Reaction

Endothermic Reaction

Standard Enthalpy Change of Reaction (ΔH⊖)

Average Bond Enthalpy

Rate of Reaction

Activation Energy (Ea)

Brønsted-Lowry Acid

Brønsted-Lowry Base

Lewis Acid

Lewis Base

Oxidation

Reduction

Oxidizing Agent

Reducing Agent