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Demerits of mendleevs periodic table

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Demerits of mendleevs periodic table
  • 4 answers

Praduman Bhatia 5 years, 8 months ago

Tommorow i will be the topperof science exam

Praduman Bhatia 5 years, 8 months ago

The element having higher atomic masses put first instead of low atomic masses for ex nickel =59.9 put first while co has59.7

Raj Tripathi 5 years, 8 months ago

• he do not give proper place for hydrogen • some hard elements were placed before light elements

Praduman Bhatia 5 years, 8 months ago

Position of isotopes could not be explained
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