the model is of an ionic compound of aluminum and chlorine. aluminum has oxidation number of 3,and chorine has an oxidation number of -1. based on the evidence, predict the chemical formula, chemical name, and the properties of compound between Aluminum and chlorine

Amassive tractor rolls down a country road. in a perfectly inelastic collision, a small sports car runs into the machine from behind. (i) which vehicle experiences a change of momentum of larger magnitude? a) the car does b) the tractor does c) their momentum changes are the same size d) it could be either vehicle (ii) which vehicle experiences a larger change in kinetic energy? a) the car does b) the tractor does c) their kinetic energy changes are the same size d) it could be either vehicle