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20 October, 17:45

How many known elements are there?

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  1. 20 October, 17:57
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    There are 118 currently discovered elements (elements that have been found or synthesized), but there exists an "extended" periodic table that projects theoretical elements based on electron configuration patterns up to element 172. These superheavy elements may not exist, though.
  2. 20 October, 18:02
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    There are 118 elements known right now.
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