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Calculate total no of e in 1 mol methane, neutron in 7mg C, protons in 34mg NH3 (Proscience TV) View | |
(i) Calculate the total number of electrons present in one mole of methane..... (Dr. Bandhana Sharma) View | |
Find the total number and total mass of protons in 34mg of NH3 at STP. (My Chem Corner) View | |
Find the total number and the total mass of neutrons in 7mg of 14C (My Chem Corner) View | |
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