Chemistry, 02.08.2019 22:50 michellen2020
Which phrase describes a compound that consists of two elements? (1) a mixture in which the elements are in a variable proportion (2) a mixture in which the elements are in a fixed proportion (3) a substance in which the elements are chemically combined in a variable proportion (4) a substance in which the elements are chemically combined in a fixed proportion
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Which phrase describes a compound that consists of two elements? (1) a mixture in which the element...
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