Question

observation of lother myer curve ??​

Answer 1

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★ Lothar meyer's curve :-

1. most Electropositive element, ie. alkali metal (li, Na, k, Rb,Cs) occupy the peak position on the curve.

2. Less electropositive ie. alkaline metal (be,mg,ca,sr,ba) occupy the descending position on the curve.

3. metalloids (si,ge,as,Sb,Te,po,At) and transition metal occupy bottom part of the curve.

4. most electronegative ie. halogens (F,Cl,br,I) occupy the ascending position on the curve.

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Answer 2

Explanation:

Lothar Meyer Atomic Volume Curves. Julius Lothar Meyer Julius Lothar von Meyer was a German chemist. He was contemporary and competitor of Dmitri Mendeleev to draw up the first periodic table of chemical elements. ... The table showed how the integral valence changed as the atomic weight of elements increased.