Question

what is the mass andmolar mass of Elecron...


Molar mass of proton and mass too...


Molar mass of electron.. And mass too

Answer 1

hey mate.......


electron molar massValue5.485 799 090 70 x 10-7 kg mol-1Standard uncertainty0.000 000 000 16 x 10-7 kg mol-1Relative standard uncertainty2.9 x 10-11Concise form5.485 799 090 70(16) x 10-7 kg mol-1

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