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Bingel [31]
3 years ago
6

WORTH 40 POINTS HELLPPPP What class of element is Astatine (At)?

Chemistry
1 answer:
nordsb [41]3 years ago
3 0

Answer:

halogen.

nonmetal.

Explanation:

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PLEASE HELP!!! WILL MARK BRAINLIEST!
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Explanation:

question 3 - the longest chain have 7 carbon atoms

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longest carbon chain

brainly.com/question/4859077

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