Question

What are Moseley's EXPERIMENTS?

Answer 1

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_________________________★Moseley's law is an empirical law concerning the characteristic x-rays that are emitted by atoms. ...
★William Lawrence Bragg had discovered X-ray crystallography in 1911 which was a method of using an x-ray tube to aim x-rays at an element and measure the diffraction lines and spectra produced.

Answer 2

Answer:

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• Moseley's experiments in X-ray spectroscopy showed directly from their physics that cobalt and nickel have the different atomic numbers, 27 and 28, and that they are placed in the Periodic Table correctly by Moseley's objective measurements of their atomic numbers.