We have some revision points on Atoms today, to accompany our chemistry + atoms revision song coinciding with today's GCSE Chemistry exam.
The chemical symbol for an element shows its mass number, and its atomic number at the bottom.
We have a clip of our atom song available on Youtube ; https://www.youtube.com/watch?v=lUWQhOna_Wg
You can listen to demo's of all our revision songs here; http://learnthrumusic.co.uk/subjects/#subject-5
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