for a theoretical yield of 22 g and actual yield of 13 g, calculate the percent yield for a chemical reaction

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?

Which factor is likely to impact the possible number of compounds ?

What three things does a balanced equation show you?