A heater is placed under one corner of a water bed mattress. Warm water moves throughout the mattress because of A. conduction
B. convection
C. Radiation

Which of the following pairs of elements belong to the same groupa. h and he b. li and bec. c and pb d. ga and ge

You encounter a solution that is acidic and you decide to test it by adding a small amount of a strong acid. the ph lowers slightly but is approximately unchanged, and still remains acidic. what can you say about the solution? a. it is a buffer solution. b. it is not a buffer solution it is a strong acid solution. d. the solution has been neutralized. e. the solution has excess acid present

Identify a strong intermolecular force of attraction between an alcohol