| ▲ | kergonath 4 hours ago | |
He2+ is not a helium ion, which is very reactive. It’s not a helium atom, which is inert. | ||
| ▲ | 4 hours ago | parent [-] | |
| [deleted] | ||
| ▲ | kergonath 4 hours ago | |
He2+ is not a helium ion, which is very reactive. It’s not a helium atom, which is inert. | ||
| ▲ | 4 hours ago | parent [-] | |
| [deleted] | ||