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jagr2713 (jagr2713):
Ask away
OpenStudy (anonymous):
The mole is used to count objects that are:
I. very large in volume
II. very small in volume
III. very large in quantity
IV. very large in mass
II only
I and IV
II and III
III and IV
jagr2713 (jagr2713):
what do you think?
OpenStudy (anonymous):
I'm thinking B but idk. I suck at this stuff.
jagr2713 (jagr2713):
Moles were defined to solve the problem of counting large numbers of molecule.
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