At equilibrium, a. the rates of the forward and reverse reactions are equal b. the rate constants of the forward and reverse reactions are equal c. all chemical reactions have ceased d. the value of the equilibrium constant is 1 e. the limiting reagent has been consumed

In the 1800s, one of the statements in john dalton's atomic theory was that atoms are indivisible. later experimental evidence led to the discovery of subatomic particles such as neutrons, electrons, and protons. what happened to the indivisible atom part of dalton's atomic theory, and why?

What is the relationship of air masses and the temperature of oceans?

The name of the ion, s2-, is: sulfurous ion sulfide ion sulfur ion sulfate ion