Mendeleev's periodic table simplified an...

Mendeleev's periodic table simplified and systematized the study of the elements and their compounds since

it was possible to predict the properties of unknown elements

it was possible to predict the properties of unknown compounds

their properties could now be studied as groups (or families) rather than individual

both`(1)`and`(2)`

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Thus, knowing the properties of one element in a group the properties of the other elements in the group can be easily predicted.

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R SHARMA-CLASSIFICATION OF ELEMENTS AND PERIODICITY IN ELEMENTS-Follow-up Test

In Mendeleev's periodic table group VIII containselements.
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In Mendeleev's original periodic table, there were six horixontal rows...
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Mendeleev's periodic table simplified and systematized the study of th...
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One especially farishted feature of Mendeleev's accomplishment was his...
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Mendeleev's propdicted the properties of unknown elements.
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Mebdeleev's periodic table has helped in correcting the doubtful atomi...
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The position of hydrogen in Mendeleev's periodic table is not fixed bu...
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In Mendeleev's table, although most of the elements were placed in the...
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Since its birth in 1869, the Mendeleev periodic table has been discuss...
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The empirical evolution of the periodic table reached its peak in 1913...
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Which of the following gives a straight line?
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Which of the following correctely describes Moseley's law?
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Moden periodic law states that the properties of the elements are peri...
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The physical and chemical properties of the elements denpend upton the...
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The cause of periodicity in properties of the elements is the repetiti...
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Which of the following numbers are called magic numbers?
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The short form of the modern periodic table of the elements (also call...
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In the modified Mendeleev's periodic table, the 18 vertical columns we...
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In the short form of the modern periodic table, the period number corr...
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In the short form of the modern periodic table, the first period conta...
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