what is the weight of one molecules of mono atomic elements 'X' whose atomic weight is 36
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Answer:
Mass of 1 atom = 6.664 x 10-23 gm
1 Gram atom = mass of 1 mole atoms = 6.023x 1023 x mass of one atom
=6.023x 1023 x6.664 x 10-23= 40.13 gm = 0.004 kg
So,
Number of gram atoms in 40 kg = 1000xplanation:
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