paugabriela913 paugabriela913

20-02-2022
Chemistry

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A certain ion with a + 2 charge contains 24 electrons and 51 neutronswhat is the atomic mass of this ion in AMU?
PLEASE help me :(

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hannahmunoz2234 hannahmunoz2234

20-02-2022

Answer: 121.76

Explanation: on the periodic table Sb has 51 protons and neutrons with a +2 charge

If you look at the AM you can see it is labeled 121.76 (grams)

Hope this helps <3

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