Question

write mendeleev periodic low​

Answer 1

Answer:

the law that the properties of the elements are periodic functions of their atomic numbers.

• Also called Mendeleev's law. (originally) the statement that the chemical and physical properties of the elements recur periodically when the elements are arranged in the order of their atomic weights.

Answer 2

Answer:

when elements are arranged in the order of increasing atomic masses , the element with similar properties occur at regular intervals .

there are 7 periods and 8 groups in original periodic table of mendeleev .

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