Covalent Truyện

Compilation of my Chemistry revision This is for the 2021 Chemistry AS level OCR course. The chapters follow the same chapters in the OCR Oxford textbook A, up to about...

I do things for me, and only me. Yeah, you could say I'm a selfish brat. Or, you could take the safe way and say that I'm only self concerned. Because, you know, I'm con...

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