What are the tempertaure on the core?

The temperature in Earth's core is estimated to reach between 4,000 to 7,000 degrees Celsius (7,200 to 12,600 degrees Fahrenheit). The inner core, primarily composed of iron and nickel, is solid despite these high temperatures due to immense pressure. The outer core, which is liquid, has slightly lower temperatures but remains extremely hot. These intense conditions play a crucial role in generating Earth's magnetic field through the dynamo effect.