High Electonegativity of non metals makes them more likely to gain electrons.
They have relatively full valence shells.
These are covalent compounds formed by sharing electrons.
it indicates how many electrons are required to complete a full valence shell
The ones on the far left (except hydrogen).
Non metals are likely to steal electron. They form anions.
An ionic bond
They have relatively full valence shells.
Yes. Metals always lose electrons and non-metals gain electrons.
They have a higher electronegativity than metals. Electronegativity is the tendency of an atom or a functional group to attract electrons to itself.
Compounds that contain a metallic element(cation) bonded to a nonmetallic element(anion), or any compounds containing polyatomic ions would be held together by an electrostatic attraction called an ionic bond. These are formed when the metallic element donates one or more electrons to a nonmetallic element creating an uneven distribution of electrons and protons within the elements called ions. Atoms are even distributions of electrons and protons within elements. Ions are then created to achieve a level of stability within each element's nobel gas electron configuration.
These are covalent compounds formed by sharing electrons.
Since chemical reaction............<3
it indicates how many electrons are required to complete a full valence shell
The ones on the far left (except hydrogen).
It indicates how many electrons are required to complete a full valence shell.
the elements which have 1, 2 or 3 electrons in their valence (outermost)shells are most likely to lose electrons compared to the other ones and we name them as metals and alkaline earth metals. these elements want to give their outermost shell electrons to become more stable. because when they give those electrons the next shell under this one which has 8 electrons (2 in some cases such as lithium) becomes the new valence shell so the electron configuration resembles a noble gas.
Non metals are likely to steal electron. They form anions.
An ionic bond