How many grams of C Hg can you make with 62.87 grams of H2O?

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

Which of the following observations indicates that there is a small, dense, positively charged part in the center of an atom? some uncharged particles are scattered by a gold foil. all uncharged particles are attracted towards a gold foil. all positively charged particles pass straight through a gold foil. some positively charged particles bounce back from a gold foil.

How do you convert 4 mmol of bromobenzene to ml?