radioactive decay
temperature increases with depth
water
it depends on the deepth
Temperature, area times volume squared, earths orbit, and the tides.
Temperatures are becoming higher than expected. [APEX]
Around -20c and 15c
Temperatures are becoming higher than expected. [APEX]
it is 65
earths tempertures
because of the metamorphism when temperature and pressure inside earths crust change that were present in the rock when it formed
29
Heats it up