In the equation Q = mcΔT, Q represents A. temperature measured in °C
B. the thermal energy
C. the specific heat of the substance being heated
D. the mass of the substance being heated

Which of the following statements about acidic water is true? a. acid has no effect on the h,o molecules. b. the solution contains a larger number of oh ions than h,o ions. c. the solution contains a larger number of h,o ions than qh ions. d. the solution contains an equal number of h,o ions and oh ions. none of the above e.

Consider the story you just read. all but one of the choices below indicate that something is living.

Which of the following is not true about the atomic model of substances?