linkedin post 2021-12-20 04:51:04
“PROTONS, together with electrically neutral particles called neutrons, make up all atomic nuclei except for the hydrogen nucleus (which consists of a single proton). Every nucleus of a given chemical element has the same number of protons. This number defines the atomic number of an element and determines the position of the element in the periodic table.”" " https://lnkd.in/e9rkP5x5 View in LinkedIn