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YouTubeThe Helpful Chemist
Understanding relative atomic and formula masses - GCSE Chemistry Explained
How do chemists calculate the mass of a compound? And why are atomic masses "relative" in the first place? In this episode of The Helpful Chemist, we'll discover the fascinating history behind relative atomic mass (Ar) and learn how chemists use it to calculate the relative formula mass (Mr) of compounds. Beginning with the pioneering work of ...
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