Chemistry, asked by ash986, 1 year ago

state the periodic law on which mendeleevs periodic table was based. why and how this periodic law changed

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Answers

Answered by hindavi1

mendeleevs law states that properties of elements are the periodic function of their atomic number

it was changed when modern period law was discovered as mendeleev's law had some disadvantages(can mention disadvantages if question is for 5mk(

Answered by adilphatan001

Physical and chemical properties of an element is periodic function of their atomic mass.

later in modern periodic table it is

Physical and chemical properties of an element is periodic function of their atomic number.

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