Assume a certain five cent coin is made of pure nickel and has a mass of 5.2 grams. The atomic mass of nickel is 58.7, and each nickel atom contains 28 electrons and 28 protons.

Which of the following statements are true for an isothermal process? check all that apply. - during an isothermal process, the work done by the gas equals the heat added to the gas. - during an isothermal process, the internal energy of the system changes. - an isothermal process is carried out at constant temperature. - an isothermal process is carried out at constant pressure. - an isothermal process is carried out at constant volume.