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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
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Other words
dropbox
five
marshy
dipped
panama
pristine
wind
viewer
rewire
aloe
senorita
overhead
recliner
barn
unneeded
mousy
owl
catchy
respect
seismic
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