Aluminum weighing 5.4 g reacts with sulfuric acid (H, S,) weighing 49.0 g. Calculate the mass of aluminum sulfate Al,(SO,), and the volume of hydrogen (NTP)?

Will give ! what are the advantages and disadvantages of nuclear power? check all that apply. one advantage of nuclear energy is that it does not produce carbon dioxide emissions. storage of nuclear waste is a short-term problem associated with nuclear energy. the problem with uranium mining is that a large quantity of uranium must be extracted to meet energy needs because the energy release from uranium fission is so low. safe operation of a nuclear power plant can be jeopardized by a human mistake.

Mary is conducting an experiment on how pollution affects plant growth. how can she ensure that her data are reliable?

What does the symbol (–hfus) indicate in a phase change?