Question

silver is used in jewellery. 1m atom (10^6) whinge 1.8×10^-16.calculate the gram atomic mass and atomic mass of silver​

Answer 1

Atomic mass of an element is the mass of 6.022 x 1023 atoms. Now, 106 atoms of silver weigh = 1.79 x 10-16 6.022 x 1023 atoms of silver weigh =1.79 X 10−16x 6.022 x 1023 /106 = 107.8 g Atomic mass of silver = 107.8Read more on Sarthaks.com - https://www.sarthaks.com/64219/silver-precious-metal-jwellery-million-atoms-silver-weigh-calculate-atomic-mass-silver?show=64220#a64220.