Question

Barium -138 has the symbol 138 Ba 56. State the number of subatomic particles in barium atom. *
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Answer 1

Answer:

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Explanation:

This document is part of the Supplement containing the complete sets of data of Subvolume B ‘Nuclei with Z = 55 - 100’ of Volume 22 ‘Nuclear Binding Energies and Atomic Masses’ of Landolt-Börnstein - Group I ‘Elementary Particles, Nuclei and Atoms’, and additionally including data for nuclei with Z = 101 - 130. It provides atomic mass, mass excess, nuclear binding energy, nucleon separation energies, Q-values, and nucleon residual interaction parameters for atomic nuclei of the isotope Ba-135 (Barium, atomic number Z = 56, mass number A = 135). Landolt-Börnstein Homepage Introduction Index