So the empirical formula is Mg3N2
Answer:
8.3
Explanation:
pH is the measure of the H+ or H30 (they r the same thing) ions in a solution. it is equal to -log[H+]. [H+]= Molar concentration of H+ ions.
There's a heck ton of snow! What does that mean? It means metals that may not be water-soluble can rust. <span />
2 is right am 70 percent sure
Answer: Some signs of a chemical change are a change in color and the formation of bubbles. The five conditions of chemical change: color chage, formation of a precipitate, formation of a gas, odor change, temperature change.
