Chemistry, 24.10.2020 05:30 khushi91

The pretend element, knoxium, Kx, has the following composition: 164Kx, 164.08 amu (60.44%)
165Kx, 165.11 amu (13.55%)
169Kx, 168.92 amu (%)
What is the average atomic mass of the "knoxium"?

164.08amu
165.48amu
166.04 amu

Answers: 3

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The pretend element, knoxium, Kx, has the following composition: 164Kx, 164.08 amu (60.44%)
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