A city's mayor wants to design a recycling program. He wants more of the human-made materials that people throw away to be recycled instead of sent to the landfill. Which criteria is best for the program's design?

An example of technology is the a. addition of a side group to an organic molecule during synthesis. b. use of a new antibiotic to fight an infection. c. measurement of iron concentration in a water sample. d. study of atomic fusion reactions

C3h8o3 - glycerol major species present when dissolved in water

Draw metallic bonding if two copper