Chemistry, 29.12.2020 19:10 hjxnee4925
Determine the number of charged particles in nucleus of calcium atom then deduce the number of electrons
NUCLEAR CHARGE (20+)
ATOMIC MASS (40 amu)
given the relative charge of a proton =1+\ m1nucleon=1amu
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Determine the number of charged particles in nucleus of calcium atom then deduce the number of elect...
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