

Human: What exactly is at the core of the earth?

Assistant:  The exact composition of the core of the Earth is not known with certainty, but it is believed to be primarily composed of iron and nickel. The core



Human: What exactly is at the core of the earth?

Assistant:  The exact composition of the core of the Earth is not definitively known, and there are different theories based on scientific evidence and calculations. The most widely accepted model
