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Chemistry, image, image - Coggle Diagram
Chemistry
Structure of an atom
Orbit
Electrons
Nuclues
Protons
Nuetron
Isotopes
Atoms with same atomic number but different mass number
Examples
Hydrogen
Protium [1]
Deuterium [2]
tritium [3]
Mass numbers
Sum of protons and nuetrons
Atomic number
Number of protons or electrons
Octet rule
The valence shell of an atom can have only 8 electrons