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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?
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How much heat is added if 0.814g of water increase in temperature by 0.351 degree c?
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What is a difference between a mixture of elements and a mixture of compounds
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Never have what near a heating device ?...
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