Key term for OCR GCSE Chemistry B, used in Formation of compounds.
The number of protons in the nucleus of an atom, which determines the identity of the element.
Atomic number appears in OCR GCSE Chemistry B revision content for Chemical patterns, especially Formation of compounds and Calculating particles in ions.
Chemical patterns
Calculating particles in ions
Chemical patterns
Atomic structure and Periodic Table position
Chemical patterns
Reactions and electron arrangement
Chemical patterns
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