Neither, lithium nitride is ionic. It has a very unusual lattice (see link) and is a "fast ion conductor" - meaning that it does something really unusual - the ions are free to move ( a bit) and it conducts electricity.
Lithium nitrate (LiNO3) is a polar molecule. The dipole is towards the nitrate group with a partial positive charge on the lithium atom.
LiCl is an ionic compound, and ionic compounds can be considered polar.
it is non-polar
Polar covalente
polar
losers.
nonpolar
These terms are not applicable for sand.
=a polar solvent dissolves a polar solute, and nonpolar solvents dissolve nonpolar solutes. likes dissolve likes=
H2O is a polar molecule; +H3O is even more so.
Orange juice is a mixture not a compound.
nonpolar or polar
polar covalent
Nonpolar
non polar
yes
Li2S is a polar covalent compound because the electronegitvity of Li is 1.00 and of S is 2.5. Thus the difference is 1.5 and that makes it polar covalent.
There are two isomers of Ethenediol. One is polar and the other is nonpolar.
It's ionic, not polar
yes. yes it is.
It is non polar
nonpolar
Cl4 does not exist, but if CCl4 is meant: this is a nonpolar compound