Positrons:
have a positive charge
are similar to electrons
were discovered by c...
Chemistry, 21.08.2019 08:00 yilianblanco
Positrons:
have a positive charge
are similar to electrons
were discovered by carl anderson
all of the above
none of the above
Answers: 1
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How many moles is 14.5 cm^3 of platinum? the density of platinum is 21.45 g/cm^3.
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If a gas has an initial pressure of 101kpa and a volume of 10l, then it expands to a volume of 20l, what is the new pressure?
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Based on the data in the map where would you expect vegitation on earth to be more dense
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