Helium
Yes, it is a colorless, odorless, tasteless, non-toxic, inert, monatomic gas that heads the noble gas group in the periodic table.
Yes. All the noble gasses are monatomic.
Xenon is a noble gas, so it's monatomic and its "chemical formula" is just its chemical symbol, Xe.
All noble gases are monatomic and exist as individual atoms.
Neon is naturally found as a gas.
Ar(argon)
neon, a noble gas
Yes, it is a colorless, odorless, tasteless, non-toxic, inert, monatomic gas that heads the noble gas group in the periodic table.
Yes. All the noble gasses are monatomic.
The element neon belong to the periodic group of noble gases, these are also called inert gasses. The element when under standard condition has no odor, no color and has a monatomic gas.
Xenon is a noble gas, so it's monatomic and its "chemical formula" is just its chemical symbol, Xe.
No, it is a monatomic gas.
No, it is a monatomic gas.
No. Nitrogen gas (N₂) is a diatomic gas consists of molecules each containing two covalently bonded atoms of nitrogen, which is element 7 on the periodic table. Argon gas (Ar) is a monatomic gas, consisting of individual atoms of Argon, which is element 18 on the periodic table.
No. Argon is a monatomic gas.
Nitrogen gas is diatomic.
No, fluorine is a diatomic gas at STP.