What is true for two pieces of iron at the same temperature? a. heat flows from the largest object to the smaller object
b. heat flows from the object with higher potential energy to the object with lower potential energy
c. the total kinetic energy of their particles is equal
d. the average kinetic energy of their particles is the same

Agas occupies 475 cm^3 at 313k. find its volume at 367k. you must show all of your work to receive credit. be sure to identify which of the gas laws you will be using

One of the hopes for solving the world's energy problem is to make use of the fusion reaction 21h +31h --> 42he + 10n + energy how much energy is released when 1 mol of deuterium is fused with 1 mol of tritium according to the above reaction? the masses of the atoms and the neutrons are as follows: 21h = 2.0140 amu 31h = 3.01605 amu 42he = 4.002603 amu 10n = 1.008665 amu. the speed of light is 2.9979 x 108 m/s.

Which of the following is not one of the steps in the scientific method a. hypothesize b. summarize c. analyze d. familiarize