Which one is correct: . a)na+ is smaller than k+. b)k+ is smaller than na+. c)as3- is smaller than sb3-. d)sb3- is smaller than as3-. e)au+ is smaler than au3+. f)au3+ is smaller than au+.

All cells are made of four types of acids, lipids, proteins, and carbohydrates.

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.

Define a is a tiny pavket of energy