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two chlorine atoms

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Q: A barium atom attains a stable electron configuration when it bonds with?
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Related questions

Why lithium highly reactive?

if lithium loses one electron it attains the stable noble gas electron configuration of helium. hence it is highly reactive.


What is a pseudo-noble gas?

Although the formation of an octet is the most stable electron configuration, other electron configurations provide stability. These relatively stable electron arrangements are referred to a pseudo-noble gas configuration. Although the formation of an octet is the most stable electron configuration, other electron configurations provide stability. These relatively stable electron arrangements are referred to a pseudo-noble gas configuration.


What is the formula of the ion formed when sodium achieves a stable electron configuration?

Na+ is the formula of the ion formed when sodium achieves a stable electron configuration.


What group of elements have stable electron confoguration?

The group of elements that have a stable electron configuration are the noble gases.


How do atoms attains stable configuration of noble gas?

Atoms gain stable configuration of noble gas, by either gaining or losing (as in ionic compounds) or sharing electrons (as in covalent compounds).


What symbol would represent a chlorine ion that has ionized to have a stable electron configuration?

What symbol would represent a chlorine ion that has ionized to have a stable electron configuration?


How do ionic compound obtain a stable electron configuration?

They achieve stable configuration by sharing their electrons in their outermost shell.


What does oxygen need to do in order to to achieve a stable electron configuration?

Oxygen atoms need to share or gain two electrons in order to achieve a stable electron configuration.


What is the correct electron configuration for Cu?

The electron configuration of copper is: [Ar]4s13d10. It isn't 4s23d9 because Cu is able to obtain a more stable electron configuration when it takes an electron from the 4s and adds it to 3d. A half filled 4s and a completely filled 3d is more stable.


Atoms gain or lose electrons to achieve?

A stable electron configuration.


What symbol represents a chlorine ion that has to have a stable electron configuration?

Cl-


What is important about the electron configuration of the noble gases?

By acquiring noble gas configuration elements become stable .