Two solid samples each contain sulfur, oxygen, and sodium, only. these samples have the same color, melting point, density, and reaction with
an aqueous barium chloride solution. it can be concluded that the two samples are the same
(1) compound (3) mixture
(2) element (4) solution
Answers: 1
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Two solid samples each contain sulfur, oxygen, and sodium, only. these samples have the same color,...
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