A container holds three particles (A, B and C) and three indistinguishable units of energy that can be distributed such that any particle can have 0, 1, 2, or 3 units of energy. What is the most likely number of units of energy in particle A

Two models of the same compound are shown. in what way is model b better than model a? model b shows the types of elements in the compound, but model a does not. model b shows the three-dimensional shape of the molecule, but model a does not. model b shows how the atoms in the molecule are connected, but model a does not. model b shows the number of atoms of each element in the molecule, but model a does not