Mineral Matters #382
This is cool!🥸
When will we get element 120?! Should be more stable ( below radium) than 119 (below francium).
And where is this so called Island of Stability? I want my money back. Bill.
😆
This is cool!🥸
When will we get element 120?! Should be more stable ( below radium) than 119 (below francium).
And where is this so called Island of Stability? I want my money back. Bill.
😆