the mass number of atomic number of chlorine is 35.5 and 17 respectively find its number of neutron and how are electrons distributed in shell Cl 17
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Explanation:
Mass no.=35.5
Atomic no.=17
No. of neutrons=mass no.- atomic no.
35.5g is the average atomic mass of Cl...
It has 2 isotopes(Cl-35 and Cl-37)
no. of neutrons in Cl-35=35-15=18
no. of neutrons in Cl-37=37-17=20
electrons are distributed in K,L,M shells
2 in L, 8 in L, 7 in M.....
Hope it helps...
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