Sue poured some sand into a pan. which other item should sue add to the pan in order to model stream erosion? a. an electric fan b. a packet of grass seeds c. a block of ice d. a glass of water

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.

8. what happens to matter during a chemical reaction

Which of the following will cause an increase in the acceleration of an object? increase force decrease force increase mass decrease mass