2913: "Periodic Table Regions"
Posted: Mon Apr 01, 2024 9:49 pm
Title text: Cesium-133, let it be. Cesium-134, let it be even more.
*waves from the "You Are Here" spot*
Title text: Cesium-133, let it be. Cesium-134, let it be even more.
*waves from the "You Are Here" spot*