How much work is needed to assemble an atomic nucleus containing three protons (such as li) if we model it as an equilateral triangle of side 2.00×10−15m2.00×10−15m with a proton at each vertex? assume the protons started from very far away.

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.