Question

what if we replace neptune to mercury it means that neptune take place of mercury and. mercury take place of neptune​

Answer 1

Answer:

The orbits of other planets would also change, as Neptune's gravitational pull suddenly moved places. Currently, the planets' orbits exist in a stable equilibrium, but if Mercury and Neptune swapped places, this balance would be disrupted, in a potentially disastrous domino effect.

Explanation:

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