A bar of gold-197 has a mass of 1.0 kg. Calculate: a. The mass of one gold
Question:
A bar of gold-197 has a mass of 1.0 kg. Calculate:
a. The mass of one gold atom in kg.
b. The number of gold atoms in the bar
c. The number of moles of gold in the bar.
(An atom of gold contains 197 nucleons and has a mass of 197 u.)
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a Atomic mass of gold is given 197u Since 1u 16610 27 kg So 197u 16610 27 ...View the full answer
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Anshika Dubey
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Related Book For 
Cambridge International AS And A Level Physics Coursebook
ISBN: 9781108859035
3rd Edition
Authors: David Sang, Graham Jones, Gurinder Chadha, Richard Woodside
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