Question

HELP FAST!! How do temperature, pressure, and density impact the core of the Earth?

Answer 1

As the outer core is fluid and presumably convecting (and with an additional correction for the presence of impurities in the outer core), we can extrapolate this range of temperatures to a temperature at the base of Earth's mantle (the top of the outer core) of roughly 3,500 to 5,500 kelvins (5,800 to 9,400 degrees F)

Answer 2

Temperature makes it hot, pressure keeps the heat in and intact, and density keeps the gravitational pull within a reasonable rate.