jenniferhv53
jenniferhv53
25-09-2020
Chemistry
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Describe Mendeleev's periodic table.
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reginacastro
reginacastro
25-09-2020
Mendeleev realized that the physical and chemical properties of elements were related to their atomic mass in a 'periodic' way, and arranged them so that groups of elements with similar properties fell into vertical columns in his table.
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