Different elements have different electro-negativities. Electro-negativity is the ability of an atom to withdraw 'electron density' towards itself, i.e. it makes electrons come closer to it.
Fluorine is the most electronegative of the elements.
Oxygen is more electronegative than hydrogen and so in water (H2O) the oxygen 'pulls' the electrons closer to itself and become slightly negative, and the hydrogen's slightly positive, this is called a permanent dipole.
Due to this effect water has many properties that make it unusual and important to living things.
water is a polar, covalent molecule. it doesn't have an unsharing molecule. its also has to do with the 8 properties of water.
A polar molecule is a molecule with slight opposite charges. Water is a polar molecule which means that each water molecule is attracted to other water molecules which accounts for waters surface tension or cohesion.
A polar molecule...such as water. The oxygen molecules pulls the electrons closer, causing the oxygen to have a more negative charge and the two hydrogen atoms to have more positive charges. this is very important in the bonding of water molecules to other water molecules.
It's just regular old water. All water is polar because the molecule has a dipole.
Water has a polar molecule.
Water is a polar molecule.
Water IS a polar molecule.
A polar molecule
water is a polar, covalent molecule. it doesn't have an unsharing molecule. its also has to do with the 8 properties of water.
Because of its shape, water is a polar molecule.
No, water is not the only molecule that is polar.
H2O is a water molecule, which is polar.
A water molecule is polar, which is why it attracts other polar molecules.
It makes the molecule polar
I will assume Hsub2O is H2O [water] Water is a polar molecule.
It is polar because it is asymmetrical
Water is polar molecule. Since oxygen has a higher electronegativity than hydrogen.