Hydrogen bonding, though it is technically an intermolecular force rather than an actual bond.
hydrogen bond
No, in water, the attraction between H2 and O is a covalent bond that forms the water molecule. Adhesion refers to the attraction between different molecules, while cohesion refers to the attraction between the same molecules. In water, the attraction between H2O molecules is cohesion, and the attraction between water molecules and other substances is adhesion.
well Cohesion- water molecules are attracted to other water molecules. The oxygen end of water has a negative charge and the hydrogen end has a positive charge. The hydrogens of one water molecule are attracted to the oxygen form other water molecules.This attractive force is what gives water its cohesice properties. And Surface tension- Surface tension is the name we give to the cohesion of water molecules at the furface of a body of water. The cohesion of water molecules forms a surface "film" or "skin ." Some substances may reduce the cohesive force of water, which will reduce the strength of the surface "skin of the water
Ionic bonds form between molecules that have what type of charges?
The salt that forms in ocean water
-SH
No, in water, the attraction between H2 and O is a covalent bond that forms the water molecule. Adhesion refers to the attraction between different molecules, while cohesion refers to the attraction between the same molecules. In water, the attraction between H2O molecules is cohesion, and the attraction between water molecules and other substances is adhesion.
well Cohesion- water molecules are attracted to other water molecules. The oxygen end of water has a negative charge and the hydrogen end has a positive charge. The hydrogens of one water molecule are attracted to the oxygen form other water molecules.This attractive force is what gives water its cohesice properties. And Surface tension- Surface tension is the name we give to the cohesion of water molecules at the furface of a body of water. The cohesion of water molecules forms a surface "film" or "skin ." Some substances may reduce the cohesive force of water, which will reduce the strength of the surface "skin of the water
Hydrogen bonding, though it is technically an intermolecular force rather than an actual bond.
because the force of cohesion of water is far less than the force of adhesion between the molecules of water and the glass top
no. it forms between molecules that have opposite charges.
A polar molecule is positive on one end and negative on the opposite end. A hydrogen bond is a special attraction between polar molecules, a weak bond.
No Hydrogen is the weakest bond that can possible form between two molecules.
Ionic bonds form between molecules that have what type of charges?
Ionic bonds
In these molecules the difference of the electronegativity between the two atoms is significant.
The cohesion-tension theory describes how water moves from the roots to the leaf. Osmosis causes water to enter the xylem of roots from the soil. Due to the hydrogen bonding between the water molecules, water forms a string of molecules as it moves to the xylem. Constant transpiration at the top of the leaf pull the water molecules out of the plant. The differences in water potentials and pressures cause this fairly constant movement of water through the plant.
Chemical bonds are between atoms, ions or molecules.