It just means a non-polar bond. If the difference in electronegativity between the two elements is less than .5, then it is a pure (non-polar) covalent bond.
It just means a non-polar bond. If the difference in electronegativity between the two elements is less than .5, then it is a pure (non-polar) covalent bond.
gaint covalent means
no i mean the metal conncetion is quite strong but a covalent network ? Really!?
I'm not sure what you mean by "purely covalent", since the ionic-vs-covalent distinction is expressed in terms of electronegativity, which can take a range of values (higher values = more ionic). CO is very much a covalent compound though.
In think you mean a nonpolar covalent bond. In such a bond the electrons are shared evenly between the two atoms
If you mean what does it look like? That depends on the atoms involved. If you mean what is meant by covalent bond? That means that the two atoms share electrons so that each acts more complete.
gaint covalent means
no i mean the metal conncetion is quite strong but a covalent network ? Really!?
Electronegativity dif. - dEN 0 > dEN > 0.6 ----> covalent (I think this is what you mean by "similar") 0.7 > dEN > 1.6 -----> polar covalent 1.7 > dEN > 4.0 ------> ionic
I'm not sure what you mean by "purely covalent", since the ionic-vs-covalent distinction is expressed in terms of electronegativity, which can take a range of values (higher values = more ionic). CO is very much a covalent compound though.
If by En you mean electronegativity, than in a polar covalent bond, the difference is 0.3 to 1.7.
In think you mean a nonpolar covalent bond. In such a bond the electrons are shared evenly between the two atoms
If you mean what does it look like? That depends on the atoms involved. If you mean what is meant by covalent bond? That means that the two atoms share electrons so that each acts more complete.
Usually in covalent bonding, at least two electrons share each occupied energy level. However, this does not mean that there can not be two or more covalent energy levels in a single molecule; in fact, there usually are at least this many covalent energy levels, except in diatomic molecules.
COVALENT
covalent
covalent
No, it is covalent