Acertain sample of a liquid has a mass of 42 grams and a volume of 35 centimeters. what is the density of the liquid? the density of the liquid is grams/centimeter

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?

Which of the following is described by the equation h2o(s)+ heat=h2o(i) a freezing melting condensing evaporating

What is the density, d, of a substance with a volume of v = 12.5 cm3 and a mass of m = 74.4 g ?