Chemistry · answer list
All answers to “Name an element in periodic-table group 17 or 18”
Every one of the 13 answers Icillion accepts, A to Z. 0 can be spelled more than one way. Which ones are rare stays a secret.
A
- Argon
- Astatine
B
- Bromine
C
- Chlorine
F
- Fluorine
H
- Helium
I
- Iodine
K
- Krypton
N
- Neon
O
- Oganesson
R
- Radon
T
- Tennessine
X
- Xenon
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