Question

short note - Mendeleevs periodic law​

Answer 1

Answer:

In Mendeleev's periodic table elements are arrange in the increase order of their atomic masses...

Answer 2

Answer:

it was discovered by demitri mendeleev. this is the first scientific periodic table as it helps to study easily. this is based on mendeleev's law. ie increasing atomic weight. there is 7 period and 8 group as modern periodic table. there are altogether 63 known elements are classified. there is also lefted some gaps to fill-up similar property of elements in future.....

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