Question

Question 1 :- Which one among the following contains the most neutrons ?

(a)    59Fe

        26

 

(b)   61Cu

       29

 

(c)    61Zn

        30

 

(d)   60Zn2+

      30

Read 3 Solution.

A
HARSHUL GUPTA 9 year ago is this solution helpfull: 1 0

atomic mass minus atomic number=jisme adhik aaye uske paas jyaade neutron honge.
charge se koi farq nahi padta kyuki charge se number of proton change nahi hote i.e atomic no

ASHUCALLINGYOU 8 year ago is this solution helpfull: 1 0
c
JANI NAGESH 8 year ago is this solution helpfull: 1 0

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