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A toothpaste contains sodium fluoride (NaF) What percentage of Fluoride is present.(4cs)
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Given that the molar mass of nano3 is 85.00 g/mol, what mass of nano3 is needed to make 4.50 l of a 1.50 m nano3solution? use .6.75 g18.9 g255 g574 g
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Which electron configuration represents the electrons in an atom of sodium in the ground state at stp
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Which statements are true concerning mineral formation? check all that apply. the slower the cooling, the larger the crystals. the faster the cooling, the smaller the crystals. crystals formed from magma are smaller than crystals formed from lava. minerals can only form in solutions when the solution is heated deep underground. when a solution cools, elements and compounds leave the solution and crystallize as minerals. minerals formed from hot water solutions can form narrow channels in the surrounding rock.
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A toothpaste contains sodium fluoride (NaF) What percentage of Fluoride is present.(4cs)...
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