nanogram
Noun
Meaning
one billionth (1/1,000,000,000) gram
Source: WordNetSynonyms
ng
stone
gram
pound
kilogram
ounce
hundredweight
quintal
tonne
milligram
microgram
centigram
gigaton
teraton
yottaton
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Hypernyms
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Examples
For comparison, a fish consumption advisory was issued at the Florida Everglades after water there was found to contain 1 nanogram per liter.
Fermium-257 is the heaviest isotope that is obtained via neutron capture, and can only be produced in nanogram quantities.