Remember my last post? It was about metals right?
So now I'm going to do gases now!
Other Gases:
Hydrogen:
Period: 1
Symbol: H
Group#: 1
Atomic Number: 1
State at standard Temp. and Pressure: Gas
Natural Occurrence: Primordial
Nitrogen:
Period: 2
Symbol: N
Group#: 15
Atomic Number: 7
State at standard Temp and Pressure: Gas
Natural Occurrence: Primordial
Oxygen:
Period: 2
Symbol: O
Group#: 16
Atomic Number: 8
State at standard Temp. and Pressure: Gas
Natural Occurrence: Primordial
Noble Gases:
Helium:
Period: 1
Symbol: He
Group#: 18
Atomic Number: 2
State at standard Temp. and Pressure: Gas
Natural Occurrence: Primordial
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