Question

the properties of elements are a periodic function of their atomic number. what does it mean.?​

Answer 1

Answer:

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This is the modern periodic law.. Which means that the physical and chemical properties of an element are Designed by the number of protons i.e. Atomic number...

Explanation:

Hope it helps...

Answer 2

Answer:

hi mate,it is the periodic law said by Henry Moseley and it is known as modern periodic law

Explanation:

It mean that the elements in periodic table are arranged according to the properties of the certain elements and they are arranged according to the atomic numbers,because the atomic numbers are only introduced according to their chemical and physical properties