GCSE Chemistry - Atoms & Ions #1
Education Hamper 7:02 2023-01-07 10:00 45 1 0

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9-1aqaatomatomic structureatoms and ionsedexcelelementelementsformation of ionsgcsegcse atomic structuregcse atomsgcse chemistry 9-1gcse nuclear symbolgcse sciencegcse science revisionhow ions formigcseionsnuclear symbolnuclear symbol gcseocrstructure of an atom gcsestructure on an atomtypes of atomswhat is an atom