by goining or losing ane or two electron
Typically no because it is a noble gas and has a full octet.
Metals loss electrons and nonmetals gain electrons.
It is necessary to gain/lose electrons.
This atom must gain 3 electrons to achieve an octet.
Nonmetals usually accept electrons to become negative ions (anions), e.g. Cl + e- --> Cl-.
No, metals tend to lose electrons to achieve a full octet.
There are two reasons for that. Non metals do not have octet of electrons on their valence shell. Addition of electrons help them satisfy octet tule. Non metals have high electron affinity and hence high tendency to gain electrons.
Metals tend to lose electrons to form positive ions because, for metals to gain a full outer shell, they need to lose electrons.
The octet rule.
All non-metals have either 5, 6 or 7 electrons in their octet which makes them suitable to gain electrons to achieve stability. Hence it is difficult for electrons to lose electrons.
Typically no because it is a noble gas and has a full octet.
Atoms gain, share, or lose electrons to try and become more stable. Atoms will gain, share, or lose electrons until they have a stable 8 valence electrons in their outer shell which is called an octet, which is stated in the octet rule. See the attached links for information on the octet rule.
They tend to gain electrons when reacting with a metal. Metals generally are short of a full octet by 1 to 4 valence electrons. It is easier to drop 2 electrons than try to gain 6 electrons. The elements in group four can go either way, but the other metals will give up electrons, and non-metals will take them.
As fluorine is a halogen (the group in which the elements are more reactive as they are one electron lesser than that of the octet configuration)and hence it can only gain electrons.
Atoms of metals tend to lose their valence electrons,leaving a complete octect in the next-lowest energy level. Atoms of some non-metals tend to gain electrons or to share electrons with another nonmetal to achieve a complete octet.
Metals loss electrons and nonmetals gain electrons.
It is necessary to gain/lose electrons.