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Atomic structure

This is a set of key words from chapter 29&30

TermDefinition
Atom An atom is the smallest particle in an element which still retains the Properties of that element.
Proton
Electron
Neutron
Atomic mass unit
Sub - atomic particles
Planetary model
Atomic number
Atomic mass
n = Number
Group
Period
Alkali metal
Alkaline earth metal
Halogens
Nobel gases
Periodic table
Isotopes
Mendelev
Dalton
Neils Bohr
Created by: Aarondunphy