Why do atoms want a noble gas electron configuration?

Why do atoms want a noble gas electron configuration?

In chemistry classes in primary school we learned that atoms “want” to reach noble gas configuration because it have low energy, so atoms on the left of the periodic table are willing to give away electrons to reach that state, while atoms on the right of it would like to take electrons to reach it.

Why is this configuration important?

A short and simplified answer: The electronic configuration of an atom determines the chemical reactions the atom can participate in, and determines the kinds of molecules that atoms can combine into to form more complicated substances.

What is the noble gas configuration for as?

[Ar] 3d¹⁰ 4s² 4p³
Arsenic/Electron configuration

What is the most important noble gas?

Helium
Helium is the most plentiful element in the universe except hydrogen. All the noble gases are present in Earth’s atmosphere and, except for helium and radon, their major commercial source is the air, from which they are obtained by liquefaction and fractional distillation.

Why do electron shells want to be full?

Atoms want a full outer shell because it completes all the gaps in the outside. With no gaps, other electrons don’t want to fit into those spaces. For example, a noble gas like Neon has a full outer shell. It doesn’t react with other chemicals because the electrons from other chemicals can’t fall in anywhere.

What is configuration and its importance?

Configuration is what makes your systems (servers, networks, operating systems, data centers, configuration files, IT assets and all other configuration items) work. Open the settings menu in any software and you are dealing with configuration management.

What is configuration and why is it important?

Why is configuration management important? Configuration management helps engineering teams build robust and stable systems through the use of tools that automatically manage and monitor updates to configuration data. Complex software systems are composed of components that differ in granularity of size and complexity.

What is the full electron configuration for arsenic?

How do atoms attain stable configuration of noble gas?

Two fluorine atoms can also acquire stable noble gas configurations by mutual sharing of electrons, i.e. Thus , atoms gain stability by either losing/gaining, or by mutual sharing of valence electrons, i.e., all atoms(except hydrogen) during chemical reactions, tend to have 8 electrons in their outermost shell by either losing, gaining or by sharing the electrons .

How does an atom obtain a more stable electron configuration?

Elements in other groups have partially-filled valence shells and gain or lose electrons to achieve a stable electron configuration. An atom may gain or lose electrons to achieve a full valence shell, the most stable electron configuration.

What makes atoms have a stable electron configuration?

Answer and explanation: Electron configuration is the distribution of electrons in an atom. In order for the electron configuration to be stable, an atom (o ther than Hydrogen and Helium) must have a full outer octet, or 8 electrons in it’s outermost shell .

How do atoms become stable and nonreactive?

The rule of 8 or the Octet rule is the tendency of atoms to have eight electrons in their valence shell. Eight electrons in this final shell allow atoms to be stable and non-reactive. Noble gases, for example, are some of the most non-reactive chemical elements one can find in nature.