User contributions for 2601:441:8500:B870:9CE0:A911:5918:FA85

8 July 2025

• 01:0701:07, 8 July 2025 diff hist +1,054 N Template:Infobox actinium isotopes Add 228, part of natural decay series and next longest lived, also CD is never listed in infoboxes current
• 00:2500:25, 8 July 2025 diff hist +1,779 N Template:Infobox lawrencium isotopes No edit summary current

4 July 2025

• 23:1623:16, 4 July 2025 diff hist +1,465 N Template:Infobox uranium isotopes follow isotopes page; remove obsolete reference current