Advantages n disadvantages of mendeleevs periodic table
Answers
Answered by
3
advantage of mendeleev table...
1.mendeleev table was was in the form of period and rows.
2.mendeleev arrange elements on the basis of atomic mass.
3.Mendeleev already leave spaces in his table for elements yet to be discovered .
4.Mendeleev predicted the property of animal correct Rly which were yet to be discovered.
5.mendeleev table form the basis of modern periodic table given by Henry Moseley
disadvantages of mendeleev periodic table
1.the table was based on atomic mass, which doesn't proved to be correct for classification.
2.He was unable to give a certain place for hydrogen
3.Mendeleev didn't arrange calcium and potassium orderly
1.mendeleev table was was in the form of period and rows.
2.mendeleev arrange elements on the basis of atomic mass.
3.Mendeleev already leave spaces in his table for elements yet to be discovered .
4.Mendeleev predicted the property of animal correct Rly which were yet to be discovered.
5.mendeleev table form the basis of modern periodic table given by Henry Moseley
disadvantages of mendeleev periodic table
1.the table was based on atomic mass, which doesn't proved to be correct for classification.
2.He was unable to give a certain place for hydrogen
3.Mendeleev didn't arrange calcium and potassium orderly
Similar questions