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the on ^(55)Mn^(2+) contains which comni...

the on `^(55)Mn^(2+)` contains which comnination of protons neutrous and eleectrons?
`{:(,"protons","neutrons","Electrons"),(A,25,30,23),(B,25,55,23),(C,27,30,25),(D,30,25,28):}`

A

A

B

B

C

C

D

D

Text Solution

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The correct Answer is:
a
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