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Published: 27/02/2017
KS3 | Chemistry
4 pages

The particles in atoms

A useful activity sheet once students have been introduced to atomic structure. It is a way to use the numbers on the periodic table to work out the number of protons neutrons and electrons in an element.    

See other resources: Atoms, elements and compounds

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michelle heelis
michelle heelis
Very "meaty" resource with lots practice.
Posted on 18th May 2020
Krystyna Berry
Krystyna Berry
love this very nice and straight forward, gets them looking for patterns quickly.
Posted on 22nd November 2017

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