The form matter comes in is called

Draw the more stable lewis dot structure for bro2-

You may expect bonds between two atoms which each have n covalent lonic metallic hydrogen

Predict the reactants of this chemical reaction. that is, fill in the left side of the chemical equation. be sure the equation you submit is balanced. (you can edit both sides of the equation to balance it, if you need to.) note: you are writing the molecular, and not the net ionic equation. > cacl2(aq) + h20(l)