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What’s Mr on the second line of the formula
The relative molecular mass
this is just a copy of ellen clarkes video from 2 years ago almost word for word
Almost as if it was made by the same person
@@zekcide im just saying its weird to have it on exam revision when the exact same script is already on her channel - and if they were gonna do that anyway why not directly reupload
What’s Mr on the second line of the formula
The relative molecular mass
this is just a copy of ellen clarkes video from 2 years ago almost word for word
Almost as if it was made by the same person
@@zekcide im just saying its weird to have it on exam revision when the exact same script is already on her channel - and if they were gonna do that anyway why not directly reupload