Talk:2723: Outdated Periodic Table
Revision as of 15:36, 11 January 2023 by 172.71.160.38 (talk)
https://en.wikipedia.org/wiki/Big_Bang_nucleosynthesis BBN did only produce unstable Berylium-7 with a half-life of 53.22 days. Thus after 30 minutes there was still plenty of Be-7 left. --172.71.160.38 15:36, 11 January 2023 (UTC)
