chemical element
suomi-englanti sanakirjachemical element englannista suomeksi
alkuaine
Substantiivi
chemical element englanniksi
Any one of the types of atom distinguished by having a certain number of protons in its nucleus.
(syn)
A chemical substance made entirely of one such type of atom; any one of the simplest chemical substances that cannot be decomposed in a reaction or by any chemical means and made up of atoms all having the same number of protons.