mass_number | ||
1. | [ noun ] the sum of the number of neutrons and protons in an atomic nucleus | |
Synonyms: | nucleon_number | |
Related terms: | mass_unit | |
Similar spelling: |
Mach_number mass_noun |
mass_number | ||
1. | [ noun ] the sum of the number of neutrons and protons in an atomic nucleus | |
Synonyms: | nucleon_number | |
Related terms: | mass_unit | |
Similar spelling: |
Mach_number mass_noun |