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Elements, compounds and mixtures - BBC Bitesize
Learn about elements, compounds and mixtures in this KS3 Chemistry guide from BBC Bitesize.
↗ https://www.bbc.co.uk/bitesize/topics/zstp34j/articles/zngddp3Learn about elements, compounds and mixtures in this KS3 Chemistry guide from BBC Bitesize.
↗ https://www.bbc.co.uk/bitesize/topics/zstp34j/articles/zngddp3