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Monoatomic means to have one atom. An anion is any ion that has a negative charge. An example of a monoatomic ion is S2- .
Sulfur is the only atom in the atom, and it has a negative two charge.
Wiki User
∙ 13y ago
Wiki User
∙ 12y agoA monatomic molecule is a molecule with only one atom. This is usually a noble gas, like Helium or Argon.
Wiki User
∙ 11y agoMonatomic elements exist in nature as single atoms. All of the noble gases (group 18) exist in nature as monatomic elements.
Wiki User
∙ 13y agoThe halogens form monoatomic ions e.g. F-, Cl-, Br-, I-, At-
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That Na and Hg in vapour state exist as monoatomic molecules?
that would make it the gaseous atoms if they are exist in "monoatomic"molecules and the answer is yes.mercury vapor and sodium vapor lightening depend upon that fact
Where can one purchase monoatomic gold?
You can purchase Monoatomic Gold from the Monoatomic Gold website in the United Kingdom. You can also purchase Monoatomic Gold from retailers such as Amazon.
Is sodium a monoatomic molecule?
Yes.Sodium is a monoatomic molecule
Does Na and Hg in the vapour state exist as monoatomic molecule?
yes they exsist as monoatomic molecule in vapour state
Definition of mono atomic molecule and examples?
monoatomic is when a molecule is made up of only one kind of atom .Diatomic is when molecules are made up of two kinds of atoms. The answer is entirely incorrect ! For example the molecule of hydrogen H2 is made up of one kind of atom (say Hydrogen-1) and is NOT MONOATOMIC ! It is simply diatomic. The molecule of NO2 is made of two kinds of atoms but it is NOT DIATOMIC !. It is TRIATOMIC. The correct answer should be: The monoatomic molecule is a molecule that contains only one atom and is able to exist nonbonded to other neighboring species. Examples of monoatomoc molecules are atoms of He, Ne, Ar, Kr, Xe. The diatomic molecule is a molecule that is composed of TWO atoms (either the same or different) and is able to exist nonbonded to other neighboring species. Examples: H2, N2, NO, HCl. I think someone placed that previous answer to have 100% warranty for the discussion.
Does Na and Hg in the vapour state existas monoatomic molecules?
No, Na and Hg in the vapor state do not exist as monoatomic molecules. They exist as diatomic molecules. Na exists as Na2 and Hg exists as Hg2 in the vapor state.
Is sodium monoatomic or diatomic molecule?
Sodium does not exist as molecules in the room temperature and pressure because it is a metal. Although it forms diatomic 'molecules' in gaseous phase at very high temperatures.
That Na and Hg in vapour state exist as monoatomic molecules?
that would make it the gaseous atoms if they are exist in "monoatomic"molecules and the answer is yes.mercury vapor and sodium vapor lightening depend upon that fact
When helium is add to a balloon does the molecules become larger?
No. Helium is not molecular it is a monoatomic gas.
What element's atoms form diatomic molecules as a liquid?
Bromine is the only element that is liquid and forms diatomic molecules Br2. Mercury is also an element and is liquid but is monoatomic.
Where can one purchase monoatomic gold?
You can purchase Monoatomic Gold from the Monoatomic Gold website in the United Kingdom. You can also purchase Monoatomic Gold from retailers such as Amazon.
Is sodium a monoatomic molecule?
Yes.Sodium is a monoatomic molecule
What type of molecule does hydrogen have?
Diatomic, the same as most other elemental gasses (the main exception being the monoatomic molecules of the Noble Gasses).
Do molecules make up an atom?
molecules are made up of atoms There are monoatomic molecules as well. Helium is a monoatomic molecule. It produces a molecular ion in mass spectrometry.
Does neon exist in monoatomic gas at standard temperature and pressure?
No, neon exists as a monatomic gas at standard temperature and pressure. It does not readily form diatomic molecules or other larger clusters like some other elements.
Is H3O plus monoatomic cation or monoatomic anion?
Hydronium is a polyatomic cation.
Is copper a monoatomic molecular or lattice element?
Copper is a monoatomic chemical element.
