Question

B. Point out the difference between 12 g of
carbon and 12 u of carbon​

Answer 1

Answer:

12u of carbon means the mass of 12 electrons of carbon 12u = 12x1.6605 x 10-²⁷ kg and the 12g of carbon means 1 mole of carbon atom's mass 12u = 12x10-³ kg.

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