Asubstance that is added to a chemical reaction, that increases the rate of the reaction, that is not consumed in the reaction, and that does not affect the equilibrium in any way is what? a. precipitate, b. concentrate, or c. catalyst

From the options provided for each element below, choose the properties that it may have based on its location in the periodic table fluorine (f): highly reactive nonmetal shiny a conductor

What is the mass of phosphorous in a 51-kg person

You exhale co2 which is produced during cellular respiration.  co2 combines with the water in your blood's plasma to make up one half of the body's most important buffer pair, carbonic acid.  the more physical activity you engage in, the more co2 your body is producing.  you can see this by putting some of the cabbage indicator in a glass and then blowing bubbles into it through a straw.  can you see a change in the color of the indicator?