Give the total number of protons and electrons
present in the following.
Al 3+, N 3-
, Ca 2+, He, P 3-
, H +
, Ar
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Answer:
Al3+ has 13 protone and 10 electrons.
N3-has 7proton and 10 electron.
Ca2+has 20 proton and 18 electron.
He has 2 proton and 2 electron.
P3-has 15 proton&18 electron.
H+ has 1 proton & 0 electron.
Ar has 18 proton & 18 electron.
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