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An argon atom has 18 electrons distributed as follows: 2 electrons in the first energy level, 8 electrons in the second energy level, and 8 electrons in the third energy level. This arrangement gives argon a stable electron configuration similar to a noble gas.

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What is the electronic structure of argon?

Argon has 18 electrons in its electronic structure. The electron configuration of argon is 1s2 2s2 2p6 3s2 3p6, representing its full outer electron shell. This configuration makes argon a noble gas and chemically inert.


What atom has the electronic structure 2 8 6?

Sulfur


What is the electronic structure of an atom with a proton number 5 and a nucleon number 11?

In a neutral atom, the number of electrons is the same as the number of protons. The electronic structure of an atom with five electrons would be 2, 3. The electron configuration would be 1s22s22p1.


How many electrons does an atom of Argon have?

Argon has 18 electrons.


Which atom is larger out of helium and argon?

argon


What is the mass number of the atom of argon?

The mass number of an atom of argon is 40. This number represents the total number of protons and neutrons in the nucleus of the argon atom.


What is the Electron configuration for the argon atom?

The electron configuration for an argon atom is [Ne] 3s2 3p6, where [Ne] represents the electron configuration of neon. Argon has 18 electrons, and this configuration shows the distribution of these electrons in the different energy levels and orbitals.


Why does argon's electronic structure allow for better use in a light bulb?

Argon is inert. This means that the filament in a light bulb can be heated to a high temperature in an environment where it will not react with the surrounding gases.


Does argon form compounds?

Argon is an inert gas and does not readily form compounds with other elements due to its stable electronic configuration. This means it does not typically participate in chemical reactions and remains as a single atom.


What determines the chemical properies of an atom?

All chemical properties are determined by electronic structure.


Is Ar a atom or molecule?

Argon (Ar) is an atom not a molecule. An atom is singular whereas a molecule is a group of two or more atoms.


How many chemical bonds in one atom of argon?

Argon is a noble gas element. It has a saturated electronic configuration i.e ns2, np6. So it has a octet configuration. It is already attained stable configuration. Also it has high ionisation energy. Small in atomic size. From the above it is confirmed that it exists in atomic state only and not is molecular form. Therefore chemical bond will be zero in an atom of argon.