kghansah kghansah

10-01-2017
Chemistry

contestada

Determine the number of neutrons in an atom of Rg-272.

Determine the number of neutrons in an atom of Rg272 class=

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andriansp andriansp

21-01-2017

In order to find the number of neutrons in the atom,

you need to calculate the difference between the top and bottom numbers

which means 272 - 111 = 161

Hope this helps

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