Why are food preservatives added to food?
O A.
to increase the rate of reaction
O B.
to decrease the rate of reaction
OC. to decrease potential energy of the reactants
OD. to increase the temperature of the reaction

What is the correct term for living the most sustainable life you can within your current circumstances?

Harry lives in a city, and he has a lung condition known as asthma. on certain days, harry has to stay inside because pollutants in the air make it difficult for him to breathe. which of these pollution sources are nonpoint sources that might bother harry if he goes outside? choose the two that apply.

An ice cube with a volume of 45.0ml and a density of 0.9000g/cm3 floats in a liquid with a density of 1.36g/ml. what volume of the cube is submerged in the liquid