Which of the following is most likely to have a crystalline structure? wood rubber glass quartz

Neils bohr believed that electrons orbited the nucleus in different energy levels, based on strong support from

What is the percent by mass of oxygen in fe2o3

16. in a reaction that has reached equilibrium, a. the forward and reverse reactions are occurring at the same rate. b. the reactants and products are in equal concentrations. c. the forward reaction has gone further than the reverse reaction. d. there are equal numbers of atoms on both sides of the equation. e. a, b, and d are correct.