A repetition of properties occurs when elements are arranged in order of increasing atomic number.

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Chemistry

Ralph

21 December, 04:13

A repetition of properties occurs when elements are arranged in order of increasing atomic number.

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Monserrat Rivas · Answer 1

This is known as modern periodic law

According to this repetition of properties occurs when elements are arranged in order of increasing atomic number.

This law was proposed by Mendleev.

Previously the periodic law was that the properties are repeated with atomic mass.