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Pls help I need it quickly
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Pls help I need it quickly

Pls help I need it quickly-example-1
User Lieutenant Dan
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Answer:

Fluorine

Atomic number = 9

(two dots)

(two dots) F (two dots)

(one dot)

Go to halogens (group 7) and period 2, you will find Fluorine.

- Hope that helped! I cannot tell exactly what the problem wants, so please let me know if you need more help.

User Adam Preble
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