Timeline for How can heavy elements exist when the universe is young compared to the lifetime of a star?
Current License: CC BY-SA 4.0
2 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jul 3, 2018 at 1:33 | vote | accept | drone6502 | ||
| Jul 3, 2018 at 1:17 | history | answered | Mark Olson | CC BY-SA 4.0 |