Which of these sets of measurements shows the greatest precision? A) 112 mL, 125 mL, 130 ml, 127 mL
B) 122 mL, 121 mL, 121 mL, 121 mL
C) 125 mL, 123 mL, 126 mL, 125 mL
D) 132 mL, 126 mL, 124 mL, 122 mL

Which of the following statements is true? a. elements in the last period are radioactive. b. atomic weight is the same as atomic mass. c. elements in the same group have the same number of electron shells. d. atomic number equals the number of neutrons in the nucleus of an atom.

What happens when the temperature of a solution increases?

What type of energy do chemical bonds have? what type of energy is it converted to during chemical reactions? question 15 options: chemical bonds have kinetic energy, which is converted to potential energy during chemical reactions. chemical bonds have electric energy, which is converted to potential energy during chemical reactions. chemical bonds have heat energy, which is converted to kinetic energy during chemical reactions. chemical bonds have potential energy, which is converted to heat energy during chemical reactions.