Seudónimo Seudónimo
  • 02-10-2017
  • Physics
contestada

What is the name of the group of elements that are human-made and do not occur in nature?

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emmiewilson1284
emmiewilson1284 emmiewilson1284
  • 02-10-2017
synthetic elements is the answer
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freshprince30
freshprince30 freshprince30
  • 05-12-2018

The correct answer is Actinides.

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