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H is
Hydrogen
Helium
Indium
Calcium
Potassium is
P
Au
K
Sb
What about Sn
Silver
Polonium
Cobalt
Tin
what is nickel
Ni
Ti
N
What is phosphorus
Ph
Mo
Ar
Cl is what
The trench
pool water
chemical In beach water that is unknown
Chlorine
Si is..
I don’t know
Silly string
Silicon
sodiaplastic
What is nitrogen
No
W
What about lead, like in a pencil..
Cs
Rh
Peanut butter and jelly
Pb
BONUS QUESTION: how many valence electrons does Krypton have
7
9
1
8
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