Element/halogens
< Element
Atomic Symbol | Element | Protons | Electrons | Neutrons | [hide]Atomic weight |
---|---|---|---|---|---|
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Fluorine | 9 | 9 | 9 | 18 |
10 | 19 | ||||
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Chlorine | 17 | 17 | 18 | 35 |
20 | |||||
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Bromine | 35 | 35 | 44 | 80 |
45 | |||||
46 | |||||
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Iodine | 53 | 53 | 70 | 127 |
72 | |||||
74 | |||||
76 | |||||
78 | |||||
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Astatine | 85 | 85 | 125 | 210 |
126 | |||||
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Tennessine | 117 | 117 | 177 | 294 |