A loaf of bread has a mass of 900 grams and a volume of 450cm3. What is the density of the bread

Your friend offers to show you an intrusive igneous rock. which of the following would you expect to see?

Select the correct answer. when carbon dioxide dissolves in water, it sometimes reacts with water to form carbonic acid as in this balanced equation: co2 + h2o → h2co3. if 495 milliliters of carbon dioxide at 25°c and 101.3 kilopascals reacts with excess water, what is the theoretical yield of carbonic acid? use the periodic table and the ideal gas resource a. 0.889 g b. 1.10g c. 1.27g d. 2.02g what's the answer! quick!

Compare and contrast the bohr model and the electron cloud models of the atom.