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.
Lipids are nonpolar molecules, meaning they do not have a charge separation and are hydrophobic (repel water). This property is due to their long hydrocarbon chains that lack significant electronegative atoms, making them insoluble in water.
C2H2 (Ethyne or Acetylene) is nonpolar because the molecule has a linear geometry with symmetric electronegativity, resulting in an equal distribution of charge and no net dipole moment.
Nonpolar
CH3I is polar due to the difference in electronegativity between carbon, hydrogen, and iodine atoms. The iodine atom is more electronegative than carbon and hydrogen, creating an uneven distribution of electron density within the molecule, resulting in a net dipole moment.
yes
Li2S is an ionic compound, specifically a salt. It is composed of lithium ions (Li+) and sulfide ions (S2-) held together by strong ionic bonds.
There are two isomers of Ethenediol. One is polar and the other is nonpolar.
KrCl2 is a nonpolar molecule. This is because the two chlorine atoms in KrCl2 are symmetrically arranged around the krypton atom, leading to a symmetrical distribution of charge and no permanent dipole moment.
Barium hydroxide is considered ionic rather than polar or nonpolar. It is a compound composed of ions (Ba2+ and OH-) held together by ionic bonds, where the Barium ion is positively charged and the hydroxide ion is negatively charged.
The phosphate ion (PO43-) is considered polar because it has a net negative charge and is asymmetrical in shape due to the arrangement of oxygen atoms around the central phosphorus atom. The presence of the charge and the uneven distribution of electrons make it polar.
nonpolar
ClF4+ is a polar molecule because it has a net dipole moment due to the unequal sharing of electrons between chlorine and fluorine atoms. This unequal sharing causes the molecule to have regions of partial positive and negative charges.