94 natural elements and 14 artificial elements
Yes. Neptune is the outermost planet in the solar system.
Planet X does not exist - it was a hypothetical planet.
No, Planet X does not exist.
No. Such a planet could not exist.
They do exist and they exist on a planet called pa2045 on a irregular galaxy
Planet X was nothing because it does not exist and never did.
Planet X does not exist.
Planet x does not exist.
The density can be computed from the volume and gravitational pull (mass). This will usually indicate the types of elements and compounds that make up the planet. The magnetic field gives a clue to the type of core.
Jupiter contains the fewest heavy elements. Unlike other planets, Jupiter is a gas planet, and contains mostly light elements.
Planet X was a hypothetical planet which was searched for after the discovery of planet Neptune. `Planet-X` does not exist.
If no elements existed, nothing would exist.