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Which noble gas has the same number of electrons as an ion of barium?
Wiki User
∙ 12y ago
There is no such noble gas with the same electron configuration as helium ion. Helium is the first noble gas, is stable and does not form ions. There can be, however, other ions such as H- or Li+ that will have the same number of electrons as element helium.
Wiki User
∙ 11y ago
Wiki User
∙ 12y agoThe sulfide ion has the same number of electrons as argon.
Wiki User
∙ 10y agoIt could be Cl-, S2-, P3-, K+, Ca2+ ions
Wiki User
∙ 11y agoNeon.
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∙ 12y agoxenon
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∙ 12y agoneon does
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What noble gas has the same electron configuration as Ba?
There is no noble gas with the same electronic configuration as the element barium (Ba). But Ba2+ ion and the noble gas xenon (Xe) will have the same number of electrons (54 electrons each).
What noble gas has the same configuration as an iodide ion?
I- ion (iodine ion and not iodine) and xenon will have the same number of electrons (54 electrons)
Noble gases are in same group. why?
Because they have the same number of valency electrons , which is 8 , and the same "Inert" chemical properties .
What does the statement 'that an atom or an ions is isoelectronic with a noble gas mean?
it means that the total number of electrons in the ions and the noble gases are the same.
What would have to gain two electrons in order to achieve the same number of electrons as a noble gas O or Sr or Na or Se or Br?
Oxygen, O ,and selenium Se. O (oxygen) would have to gain two electrons in order to achieve the same number of electrons as Ne (neon, a noble gas). Selenium would gain two to achieve the same number of electrons as Kr, krypton (noble gas). They would form the oxide, O2- and selenide Se2- ions
What noble gas has the same electron configuration as Ba?
There is no noble gas with the same electronic configuration as the element barium (Ba). But Ba2+ ion and the noble gas xenon (Xe) will have the same number of electrons (54 electrons each).
Which noble gas atom has the same number electrons as a sulfide ion?
This noble gas is argon (Ar).
What noble gas has the same configuration as an iodide ion?
I- ion (iodine ion and not iodine) and xenon will have the same number of electrons (54 electrons)
Which element has 56 protons in its nucleus?
Barium. Atomic number 56 The reason for this is because Barium has 56 protons and the protons determin the atomic number (56).Also, that would be the same number of electrons. I hope this helped you :]
What ions have the same number of electrons as a noble gas out of Aluminum oxygen bromine and nitrogen?
Actually all the ions will have. Al3+, O2- and N3- ions will have the same number of electrons as neon (10 electrons), whereas Br- ion will have the same number of electrons as krypton (36 electrons)
Noble gases are in same group. why?
Because they have the same number of valency electrons , which is 8 , and the same "Inert" chemical properties .
What does the statement 'that an atom or an ions is isoelectronic with a noble gas mean?
it means that the total number of electrons in the ions and the noble gases are the same.
What would have to gain two electrons in order to achieve the same number of electrons as a noble gas O or Sr or Na or Se or Br?
Oxygen, O ,and selenium Se. O (oxygen) would have to gain two electrons in order to achieve the same number of electrons as Ne (neon, a noble gas). Selenium would gain two to achieve the same number of electrons as Kr, krypton (noble gas). They would form the oxide, O2- and selenide Se2- ions
Does Ca2 have the same number of electrons as the noble gas argon?
Yes. The ion Ca2+ and the element argon, have 18 electrons each.
How many electrons does group 6A need to gain to become a noble gas?
They should gain 2 electrons to attain noble gas electronic configuration. (it doesn't become a noble gas as the number of protons are not same)
What noble gas has the same number of electrons as strontium?
No, Strontium is an alkaline earth metal which exists in solid state.
Which noble gas is isoelectronic to thallium?
None. However, the noble gas helium is isoelectronic with Li+ ion (and not with Li element)
