Something on a man i think it’s crocs
4.) an element cannot be decomposed by a chemical change, it is a pure substance and no other materials compose it.
Covalent bond a chemical bond formed by two electrons that are shared between two atoms
ionic bond<span> a chemical bond formed by the electrostatic attraction between ions</span>
metallic bond<span> a bond characteristic of metals in which mobile valence electrons are shared among positive nuclei in the metallic crystal</span>
