The core of each giant planet is made up of rocky materials, which is 5 to 10 times the mass of earth.
To find the answer, we have to know more about the rocky materials.
What are rocky materials?
- The term rocky material refers to materials predominantly made up of the elements carbon, nitrogen, and oxygen in combination with hydrogen.
- A core of "ice" and "rock" equal to around 10 Earth masses exists within each large planet.
- Major internal heat sources on Jupiter, Saturn, and Neptune allow them to absorb as much (or perhaps more) energy as they do from solar radiation.
- There is no discernible interior heat in Uranus.
Thus, we can conclude that, the core of each giant planet is made up of rocky materials, which is 5 to 10 times the mass of earth.
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