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The noble gases always exist in monatomic form: Helium, Neon, Argon, Krypton, Xenon, and Radon.
Cullen Fay
Wiki User
∙ 9y agoThe elements that exist as monatomic molecules at stp are the noble gases. These include He, Ne, Ar, Kr, Xe, and Rn.
Wiki User
∙ 10y agoWiki User
∙ 12y agoHe, Ne, Ar, Kr, Xe, Rn - the noble gases, exist as monatomic gases at STP.
Wiki User
∙ 13y agoF or fluorine
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Which group 15 element exists as diatomic molecules at STP?
nitrogen
Is fluorine a monatomic gas at STP?
No, fluorine is a diatomic gas at STP.
Is bromine a solution?
NO!!! Bromine is an element, which exists in the liquid state at STP.
Name an element that exists in a crystal lattice at stp?
iodine
What gas would be most ideal if at STP?
Helium comes very close to ideal at STP since it is so small and monatomic. In reality most gases are pretty indistinguishable from ideal at STP because the molecules are so far apart that their individual volumes are negligible compared to the space they are in and the molecules are so far apart that they exert negligible force on each other.
Which group 15 element exists as diatomic molecules at STP?
nitrogen
Is fluorine a monatomic gas at STP?
No, fluorine is a diatomic gas at STP.
Is bromine a solution?
NO!!! Bromine is an element, which exists in the liquid state at STP.
Name an element that exists in a crystal lattice at stp?
iodine
What gas would be most ideal if at STP?
Helium comes very close to ideal at STP since it is so small and monatomic. In reality most gases are pretty indistinguishable from ideal at STP because the molecules are so far apart that their individual volumes are negligible compared to the space they are in and the molecules are so far apart that they exert negligible force on each other.
At STP the element oxygen can exist as either O2 or O3 gas molecules These two forms of the element have?
different chemical and physical properties
At standard pressure a certain compound has a low boiling point and is insoluble in water At STP this compound most likely exists as?
Nonpolar molecules
How many molecules are in 30 liters of methane (CH4) at STP?
How many molecules are in 30 liters of methane (CH4) at STP
At STP which element is a solid hydrogen or iodine?
Iodine is a solid at STP.
What is the state of for helium?
Helium exists as a gas at STP
Which gas is monatomic at room temperature and pressure Nitrogen Neon fluorine or Chlorine?
C. Helium is a monoatomic gas at STP.
How many liters are in 5.4x1024 molecules of nitric oxide at STP?
The volume is 19,48 L.
