Ionic bonding is characterized by the combination of two elements, one is a metal while the other one is a nonmetal. Notice the compounds listed. Compounds that are bonded to H are mostly covalent, as well as O3. From the choices, we can tell that the ionic compound are:<em> LiBr</em><span><em> and MgO</em>.</span>
He should use Acoustic Studio Foam because it absorbs the sound and he should Avoid using anything that doesn’t absorb sound
The Greatest Atomic Mass Out Of These Elements Is A Iodine