Specific charge question

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Htx_x346
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#1
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#1
Do we include the rest mass of the electron in the calculations?
My teacher said we dont need to but i just saw a question that used it so idk. I do aqa if that makes a difference
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Bacterium 2.0
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#2
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Is this gcse? If it is, then you don't as it's pretty much negligible. for a-level/as I'm not sure
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Htx_x346
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#3
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(Original post by Bacterium 2.0)
Is this gcse? If it is, then you don't as it's pretty much negligible. for a-level/as I'm not sure
A levelllll


pls someone confirm
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penguingirl18
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#4
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I do AQA too, and my textbook says to calculate only the mass of the nucleons for specific charge and that using the actual nuclear mass would be a neglible difference. Where did you see a question that included electron rest mass?
Last edited by penguingirl18; 4 weeks ago
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Htx_x346
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#5
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(Original post by penguingirl18)
I do AQA too, and my testbook says to calculate only the mass of the nucleons for specific charge and that using the actual nuclear mass would be a neglible difference. Where did you see a question that included electron rest mass?
It was on uplearn
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