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What is the name of the group of elements that are human-made and do not occur in nature? Actinides Halogens Noble gases Nonmetals
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What is the name of the group of elements that are human-made and do not occur in nature? Actinides Halogens Noble gases Nonmetals

User Bernhardh
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Answer:

Actinides

Step-by-step explanation:

Actinides are the 15 elements with atomic numbers from 89 to 103. They are named after the first element in the series, actinium. The actinides group includes mostly man-made elements with only a few exceptions such as uranium and thorium.

Hope this helps!!! :D

User Fouric
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4 votes
It is actinides you’re welcome
User Andrzej Budzanowski
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