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Gnesinka [82]
3 years ago
7

I NEED HELP GUYS PLEASE!!!!! this is due today

Chemistry
2 answers:
LiRa [457]3 years ago
3 0

Answer:

B. 7cm

Explanation:

Double the structure means 3.5+3.5 OR 3.5 ×2

Which is 7 cm

skad [1K]3 years ago
3 0

B because 3.5x2=7 duplicate means 2

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