Question

A diagram that shows the number of particles in a charged atom (ion) of beryllium (Be)

(a) the charge of electron is -1.6 * 10^-19C
The charge on the ion is +3.2 * 10^-19C
(I) deduce, from the charge on the ion, the number of protons in its nucleus. Show ur working

Answer 1

A diagram that shows the number of particles in a charged atom ion of beryllium Be a the charge of electron is 1.6 10 19C The charge on the ion is 3.2 10 19C I deduce from the charge on the ion the number of protons in its nucleus