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Aside from drinking water, what are two other sources of lead exposure for children? How significant are those sources?
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Calculate the temperature rise when 0.2g of propane is used to heat 400cm cubed of water.
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Me soon im confused much mass would a mole of hydrogen molecules contain? recall that hydrogen is diatomic. g/mol
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An atom holds 7 electrons. use orbital notation to model the probable location of its electrons. an atom hold 22 electrons. use orbital notation to model the probable location of its electrons. an atom holds 17 electrons. use orbital notation to model the probable location of its electrons.
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Aside from drinking water, what are two other sources of lead exposure for children? How significant...
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