At Last! Scientists Have Created Ununseptium, The Most Massively Heavy Element Ever [Breakthroughs]

At Last! Scientists Have Created Ununseptium, The Most Massively Heavy Element Ever [Breakthroughs]: "

A new element has been created, and it's so massive they call it 'superheavy.' Element 117 on the periodic table is currently known as ununseptium, and was made when scientists smashed together some atoms from the elements calcium and berkelium. More »

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