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Pavel [41]
3 years ago
7

What is the atomic number of an isotope with the following symbol: 20 F

Chemistry
1 answer:
ser-zykov [4K]3 years ago
4 0

Answer:9

Explanation:

F is Flourine on the periodic table; the atomic number of Flourine is 9

caution: when you say “20 F” your meaning is unclear. regardless of what you mean, though, the atomic number of F is 9

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