Chemistry
Chemistry, 24.09.2019 01:00, ssteitzsophiee223

When mendeleyev published his periodic table, there were some spaces for undiscovered elements. figure 15-1 is a section of a similar table. a reasonable value for the atomic mass of the missing element
a. 101
b.72.3
c.68.2
d.34.8

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Answers: 1

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When mendeleyev published his periodic table, there were some spaces for undiscovered elements. figu...

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