@a874http23 7 ай бұрын
What’s Mr on the second line of the formula
@meganmcc7033 6 ай бұрын
The relative molecular mass
@thevibegod 4 ай бұрын
this is just a copy of ellen clarkes video from 2 years ago almost word for word
@zekcide 3 ай бұрын
Almost as if it was made by the same person
@thevibegod 3 ай бұрын
@@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
ExamRevision
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RTÉ - IRELAND’S NATIONAL PUBLIC SERVICE MEDIA
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