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Chemistry, 21.08.2019 21:10 jtroutt74

2. what was the importance of mendeleev's periodic table to chemists?
it determined the mass of every known element.
it provided a pattern of repeating properties for the elements.
it scientists discover previously unknown elements.
it define an element.

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2. what was the importance of mendeleev's periodic table to chemists?
it determined the mass...
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