The lambda particle 0 has an electric charge of zero. It is a baryon and, hence, is

The lambda particle Λ0 has an electric charge of zero. It is a baryon and, hence, is composed of three quarks. They are all different. One of these quarks is the up quark u, and there are no ant quarks present. Make a list of the three possibilities for the quarks contained in Λ0. (Other information is needed to decide which one of these possibilities is the actual Λ0 particle.)