A. As wavelength increases, radiant energy and frequency increase.
freezer and refrigerator too cold for most bacteria to grow .oven too hot for bacteria to survive
a balanced chemical equation occurs when the number of the atoms involved in the reactants side is equal to the number of atoms in the products side.
Answer:
Explanation:
2NO3, Ca2+
Spectator ions exists in both sides of the equation. These ions are present in both sides thus cancel out (they do not contribute to reaction...i.e. they only watch or spectate ;) )
