Activity for fubalâ€
| Type | On... | Excerpt | Status | Date |
|---|---|---|---|---|
| Question | — |
Understanding which materials can be found on planets I am making a science fiction computer game where you can travel between planets. I would like the planets all to have some kind of differing materials. Now I have no idea about which kind of "materials" exist. I know an element is defined by the number of protons and the only thing that can change t... (more) |
— | almost 7 years ago |