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dmitriy555 [2]
3 years ago
8

Pls help the answers and questions r in the pic

Chemistry
2 answers:
soldier1979 [14.2K]3 years ago
6 0
It would be 9*10 to the -3
KIM [24]3 years ago
5 0

Answer:

A

Explanation:

.0090 you move over 3 spots to reach the number.

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