State Mendeleev's periodic Table
Answers
Answer:-Mendeleeffs Periodic Table ;- The physical and chemical properties of the elements are the periodic function of their atomic weights..
Explanation:-the mendeleefs periodic table salient features was :- groups and sub -groups, periods, predicting the properties of missing element , correction of atomic weights , anomalous series
And its limitations was :- anomalous pair of elements and dissimilar elements were placed together
Explanation:
Mendeleev studied the formula and properties of hydrides and oxides of different elements.
On the basis of their comparative study, he gave a law called the Mendeeleev's periodic law. It states that the properties of elements are in periodic functions of their atomic masses or atomic weights, if elements are arranged on increasing order of atomic weights, after a regular interval the elements having similar properties reappear.
Mendeleev's periodic table is the tabular representation of elements.
It contains vertical columns called groups and horizontal rows called periods. In this table, there were 8 groups and 7 periods.
Mendeleev's placed elements with similar nature in the same group with respect to atomic weight.