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Chemistry, 21.10.2020 15:01 triggernugget05

Fakeium has four isotopes found on Earth but they’ve only been recently discovered. Do your part as a scientist and calculate the average atomic mass for fakeium so it can be added to the periodic table. Fa - 85 is 31% of all the isotopes found.

Fa - 86 is 12% of all the isotopes found.

Fa - 87 is 38% of all the isotopes found.

Fa - 88 is 19% of all the isotopes found.

CHOICES:

84.65 g

87.00 g

87.50 g

86.45 g

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Answers: 1

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