Chemistry, 06.10.2020 18:01 michellen2020
A scientist measures out precisely 1.45 mg of a chemical. How many microg is this equal to
Answers: 2
Chemistry, 22.06.2019 08:30
In the millikan oil drop experiment they determined that every drop had a charge which was a while number multiple of -1.60x10^-19. if a drop has a total charge of -9.60x10^-19 then how many excess electrons are contained within the drop?
Answers: 2
Chemistry, 22.06.2019 13:20
Can someone me with 3 and 4 plz. this is for masteries test.
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A scientist measures out precisely 1.45 mg of a chemical. How many microg is this equal to...
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