no. if the atom is stable it does not need to form any more compounds
Most atoms require eight electrons in the outer shell to be stable. The exception is atoms that are only filling the s1 orbital, which becomes stable with only two electrons.
Octet Rule!
Most atoms need eight valence electrons to have a complete outer shell and achieve a stable, "happy" state, a concept known as the octet rule. However, there are exceptions, such as hydrogen and helium, which are stable with just two valence electrons. Atoms tend to gain, lose, or share electrons to reach this stable configuration.
Three bonds need to be made, so that's six electrons shared.
When two atoms need to gain same amount of electrons, they tend to share. That is when bonds are formed. Ex. One atom of oxygen needs two electrons to attain its octet. Another atom of oxygen will also need two electrons. Since both the atoms need electrons they begin to share their electron in the outermost shell. They form double bond since they need two electrons.
you would need a full outer shell so 8
Fluorine needs one more electron to have a stable octet, as it has 7 valence electrons and stable octet configuration is achieved with 8 electrons.
Oh, dude, stable atoms typically have 8 valence electrons because they want to be all balanced and happy. It's like they're throwing a party and they need 8 cool electrons to join in on the fun. So yeah, 8 valence electrons is the magic number for stable atoms.
Chemical Reactions would not exist, since unstable electrons are needed to start a Chemical Reaction, All the molecules would be stable, so they would not need to undergo change to become more stable.
a chemical reaction
No, not always. Some can exist in what's called a "monatomic state". That is, they exist as a single atom, either due to artificial separation from other atoms, or because they have no need to bond to other atoms. Atoms tend to bond to other atoms to become more stable, but atoms that are already stable tend not to bond. Examples of such are the noble gasses, which rarely bond except through synthesis.
Atoms form bonds with other atoms in order to achieve a more stable arrangement of electrons in their outer energy levels. By sharing or transferring these electrons, atoms can achieve a full outer electron shell, which is a more energetically favorable state. Bond formation allows atoms to increase their stability and decrease their overall energy.