Suppose 4.00 grams of H2O were used? how many grams of water would be produced?

Identify one disadvantage to each of the following models of electron configuration: -dot structures -arrow and line diagrams -written electron configurations type in your answer below. (answer) -dot structures do not show the distribution of electrons in orbitals and take up a lot of space. -arrow and line diagrams take up a lot of space and make it difficult to count electrons. -written configurations make it easy to lose count of electrons and do not show the distribution of electrons in orbitals.

Which samples do the atoms have the least kinetic energy

Use the periodic table to determine how many grams of oxygen would be required to react completely with 859.0 g c2h2