3 years ago

What does the number 84 in the name krypton 84 represent

1 answer:

5 0

Hi :)

The bottom number tells you how many protons you have in the nucleus of this element.

In Krypton-84, this means that you have 84 nucleons, where 36 of these are protons, and the remaining 48 are neutrons.

Hope this helps :)

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