1. The problem statement, all variables and given/known data Assuming you know the core mass, and other data about the sun, such as temperatures and pressures. Find the density at the very center of a star. 2. Relevant equations I think this may be involved. P(r) = p(r)/µmH kT(r) 3. The attempt at a solution I don't know where to begin with this. I tried changing the equation to make density the subject, but when I plug figures in I seem to be way off. I thing I maybe going down the wrong path.