What does electron affinity depend on? a. only the effective nuclear charge b. both the effective nuclear charge and the number of shells in the atom containing electrons c. attraction between the valence electrons and core electrons d. attraction between the protons and neutrons

At room temperature what happens to the average kinetic energy of the molecules of a solid, liquid, and a gas

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!

What is i fracture in the crust called when land move up, down or sideways