Question

Who is Henry Moseley ? and what did he discover ???

Answer 1

Answer:

Henry Moseley

Henry Gwyn Jeffreys Moseley was an English physicist, whose contribution to the science of physics was the justification from physical laws of the previous empirical and chemical concept of the atomic number. This stemmed from his development of Moseley's law in X-ray spectra.

Discovery

Physicist Henry Moseley discovered the atomic number of each element using x-rays, which led to more accurate organization of the periodic table.

Answer 2

Answer:

Henry Moseley was an outstandingly skilled experimental physicist.English physicist Henry Moseley, who arranged the Periodic Table in order of the atomic numbers of the elements.