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4 elements that are never found in nature and only made by people
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4 elements that are never found in nature and only made by people

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Answer: Halogen Family

The elements in this family are fluorine, chlorine, bromine, iodine, and astatine.

They are the most active non-metals. They are never found free in nature.

They react with alkali metals to form salts.

Step-by-step explanation:

User Wanderors
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