what is the atomic number, number of protons,neutron and electron for Barium
Answers
Answered by
2
Explanation:
atomic no. 56
proton and electron is 56
Neutron 81
Answered by
1
Answer:
Atomic number of barium = 56
Number of Protons = 56
Number of Neutrons = 81
Number of Electrons = 56
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