Things isotopes often describes (“isotopes ________”)
centre
How isotopes often is described (“________ isotopes”)
stable,
radioactive,
different,
lived,
heavy,
various,
several,
unstable,
natural,
emitting,
heavier,
active,
certain,
artificial,
rare,
oxygen,
individual,
lighter,
fissile,
environmental,
abundant,
separated,
cosmogenic,
rich,
odd,
even,
light,
lead,
fissionable,
pure,
produced,
separate,
nonradioactive,
useful,
nuclear,
suitable,
strontium,
deficient,
life,
seeking,
available,
noble,
atomic,
fertile,
radiogenic,
gaseous,
heaviest,
shortlived,
enriched,
made,
mass,
helium,
inactive,
intermediate,
dangerous,
hydrogen,
lightest,
transuranic,
synthetic,
longlived
Commonly used words are shown in bold. Rare words are dimmed. Click on a word above to view its definition.
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