Click to Chat
1800-2000-838
+91-120-4616500
CART 0
Use Coupon: CART20 and get 20% off on all online Study Material
Welcome User
OR
LOGIN
Complete Your Registration (Step 2 of 2 )
How many neutrons are present in bipositive zinc, while A=70
@nitin A=mass number is sum of the number protons and neutrons in an atom. Z= Atomic Number is the number electron/protons present in an atom(netrual atom will have the same number of protons and electrons). Then to find the number of neutrons:Mass Number – Atomic Number = No. of Neutrons70 – 30 = 40 in Zinc atomNo. Neutrons = 40
Post Question
Dear , Preparing for entrance exams? Register yourself for the free demo class from askiitians.
points won -