The core of the Sun is
A)at the same temperature and density as the surface.
B)at the same temperature but denser than the surface.
C)hotter and denser than the surface.
D)constantly rising to the surface through convection.
E)composed of iron.

Question

Quizplus · Accepted Answer

The core of the Sun is hotter and denser than the surface. This is because the core is where nuclear fusion reactions take place, creating immense heat and pressure. The temperature at the core of the Sun is estimated to be around 15 million degrees Celsius, which is much hotter than the temperature at the surface (which is around 5,500 degrees Celsius). The density of the core is also much higher than the surface, with a density estimated to be around 150 times that of water.

The Core of the Sun Is