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Minimalist Dictionary
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mass number
noun
The total number of protons and neutrons in an atomic nucleus.
Word Frequency 1800~2019
Related words
Other words
finisher
juvenile
almost
manly
lure
shrank
thumping
cofounder
riverside
breeder
nemesis
radish
wharf
unbend
cathedral
molehill
deceit
nylon
flaccid
duckbill
nucleon number
atomic mass number
atomic number
atomic mass
neutron number
proton number
nuclide
atomic mass unit
atomic weight
average atomic mass
atomic nucleus
magic number
molecular mass
nucleus
molecular weight