2.3 How many neutrons and protons are there in the following nuclei?
Given the nucleus of Iron:
Atomic number (Z) = 26
Mass number (A) = 56
Number of protons (Z) = 26
Number of neutrons (A-Z) = 56-26 = 30
CBSE Board Exams 2025: Guidelines issued for Class 10, 12 practicals
Board Exam Date Sheet 2025 Live: ICSE, ISC, CBSE, MP time table out; BSEB routine soon
Board exam dates 2025: CBSE, CISCE, UP, MP, Maharashtra, TN time table out; state-wise updates
Create Your Account
To keep connected with us please login with your personal information by phone
Dont't have an account? Register Now