Activity for user42533
| Type | On... | Excerpt | Status | Date |
|---|---|---|---|---|
| Question | — |
water (like ours) vs. water-ammonia vs. ammonia planets - some questions In a solar system much like ours, would there be the possibility of a planet of our size that would have lakes, rivers, oceans, etc. that would be composed of either a mixture of water and ammonia (plus various impurities like salt, other minerals, and - in our present day and age - pollutants) or ju... (more) |
— | about 7 years ago |