Amanda dissolves some sugar in water in a beaker. She allows the water to evaporate and notices that solid sugar remains in the bottom of the beaker. What two pieces of evidence can be provided to show that this is a physical change?

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.