Memorizing the Periodic Table just got a little bit more difficult for high school students everywhere. Elements 113, 115, 117 and 118 were added to the Periodic Table, completing the seventh row.

Scientists in Japan think they've finally created the elusive element 113, one of the missing items on the periodic table of elements. Subscribe to read this story ad-free Get unlimited access to ...

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The Red & Black is a 501c3 nonprofit. Please consider a one-time gift or become a monthly supporter. Cancel anytime. Four new elements discovered recently by Russian, American and Japanese scientists ...