What did the professor use as a catalyst (to speed up the reaction) for his flubber experiment?

What diagram shows the ionic compound of magnesium oxide

What can be found in the ionosphere

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)