henry gwyn jeffreys moseley

listen to the pronunciation of henry gwyn jeffreys moseley
الفرنسية - الإنجليزية
Henry Gwyn Jeffreys Moseley (1887-1915), British physicist who deduced that the atomic number, of an element can be determined from the element's x-ray spectrum
الإنجليزية - الإنجليزية
{i} Henry Moseley (1887-1915), British physicist who deduced that the atomic number (number of protons within a nucleus) of an element can be determined from the element's x-ray spectrum