Atoms full valence electron shells are chemically stable. most noble gases have eight valence electrons. so, one bottle for chemical bonding is octet rule. this states that atoms will or electrons in order to reach the more stable arrangement of electrons in the valance shells.!

Atoms full valence electron shells are chemically stable. Most noble gases have eight valence electrons. So, one bottle for chemical bonding is Octet rule. This States that Atoms will Transfer(Gain and lose) or share electrons in order to reach the more stable arrangement of electrons In the valance shells. Please help me

Explanation:

Atoms with full valency electron shell are usually very stable. Most noble gases with full valency shell are usually very stable . The valency electron are fully occupied(8) for all noble gases this is what makes them hard to react with other element.

During chemical bonding elements strife to attain the octet rule. The octet rule is to have a full valency electron through bonding . When this atom bond they either transfer electron or share electrons.

The case of transferring electrons forms an ionic bonding. One atom gain electrons while the other lose electrons during ionic bonding. One atom form cation while the other forms anions.

For covalent bonding  atoms are shared to attain the octet rule. This kind of bonding exist between a non metal and another non metals.

describe matter a earth

radioactive decay occurs in unstable atomic nuclei – that is, ones that don't have enough binding energy to hold

the nucleus together due to an excess of either protons or neutrons.