if electronic configuration of an atom is 2, 8, 1 , 8 , 8 than how many electrons and protons are present in atom.
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Electronic configuration - (2,8,1,8,8)
No. of electrons = No. of protons = 2+8+1+8+8
= 2
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No. of electrons = No. of protons = 2+8+1+8+8
= 2
PLS mark mine the brainliest
vaishnavi91:
your addition is wrong its 27
sry it dint get typed
ok it happens
thnx fr marking mine the brainliest
ok welcome
mark it brainliest
mark mine brainliest
you have not given full answer
Answered by
1
cobalt co 27 protons and 27 electrons
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