Science, asked by prachita166, 11 months ago

what are the achievements of mandeleevs PT ​

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Answered by sourya1794
12

Answer:

The achievements of Mendeleev's periodic table were: Mendeleev kept some blank spaces in the periodic table for the elements that were yet to be discovered. later as they are present in exceptionally low concentrations in the atmosphere due to their inertness.

Answered by khushali1232
1

Explanation:

The achievements of Mendeleev's periodic table were: Mendeleev kept some blank spaces in the periodic table for the elements that were yet to be discovered. later as they are present in exceptionally low concentrations in the atmosphere due to their inertness.

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