What do we call each step that makes up a reaction mechanism?

A. reaction step

B. individual step

C. Elementary Step

D. reactant step

The number of protons in a atom is equivalent to which of the following a. atomic mass b. atomic symbol c. number d. atomic charge

Calculate the energy for one mole of photons for light absorbed at 6.80x10^2 nm

0.78 atm to scientific notation? This is fo chemistry

Why are ionic crystals soluble in water?

Minerals cannot be described by which of the following terms? Select all that apply. A. liquid B. inorganic C. noncrystalline D. heterogenous

Compound Z has a MW of 100. Your lab partner weighed 25 grams of compound Z and dissolved it in water to a final volume of 1 liter. What is the concentration of the solution expressed as molarity?

The reaction between iodine and carbon dioxide to yield diiodine pentoxide is exothermic. How could the yield of diiodine pentoxide be decreased?

6. Which statement best describes an igneous intrusion? A. Magma explodes to the surface and forms a smooth outer layer of rock. B. Igneous intrusions form when ice crystals splash into lava. C. Magma is exported to an open area and forms iron. D.

Explain why a balloon filled with O2 at room temperature collapses when cooled in liquid nitrogen where as balloon filled with He does not

The type of energy present in the bonds between atoms is