3 июл. 2022 г. · The elements having 8 electrons in their outermost shell are called as A noble gases B alkali metals C halogens D alkaline earth metals.

4 мая 2021 г. · Elements with 8 electrons in their outer shell are called noble gases. They are placed in the 8A group of the periodic table. The elements ... Why do all the elements like 8 electrons in their outermost shell? Why does the outermost orbit of an atom contain with ... - Quora Why is electron valency limited to 8 in the outer shell? - Quora Why are there only 8 electrons in the outer shell? - Quora Другие результаты с сайта www.quora.com

15 нояб. 2020 г. · Helium (with its 2), neon, argon, and krypton (each with 8) have "filled" their outermost shells. They are the so-called inert or "noble" gases.

The elements having 2 or 8 electrons in their valence cells of their atoms are all noble gases. They are stable elements. Eg: neon=2,8 ; argon=2,8,8 etc.

19 февр. 2021 г. · The type of element that has 8 electrons in their outermost level is noble gases.A noble gas is a chemical element that has a full valence electron shell.

The bonding in carbon dioxide (CO2): all atoms are surrounded by 8 electrons, fulfilling the octet rule. The valence electrons can be counted using a Lewis ...

9 янв. 2020 г. · Octet rule states that elements tend to combine by losing, gaining or sharing electrons such that each atom has eight electrons in its valence shell.

The general name of the elements having 8 electrons in the valence shell of their atoms is a noble gas.

The elements with 8 electrons in the outer shell are called noble gases. Solution in Punjabi. Step by step video & image solution for The elements with 8 ...