both, the H is slightly + and the O is slightly -
A hydrogen bond is responsible for holding one water molecule to another water molecule. This bond forms between the slightly positively charged hydrogen atom of one water molecule and the slightly negatively charged oxygen atom of another water molecule.
The oxygen atom in a water molecule is partially negative due to its higher electronegativity compared to hydrogen. This results in a slight charge separation within the molecule, making oxygen slightly negative and hydrogen slightly positive.
Water molecules are joined together by hydrogen bonds, which form between the slightly negatively charged oxygen atom of one water molecule and the slightly positively charged hydrogen atom of another water molecule. This creates a network of interconnected water molecules, giving water its unique properties such as cohesion, high surface tension, and high specific heat capacity.
A hydrogen bond typically holds two separate water molecules together in a water solution. This bond forms between the slightly positive hydrogen atom of one water molecule and the slightly negative oxygen atom of another water molecule.
A hydrogen bond holds one water molecule to another water molecule. This type of bond occurs between the positively charged hydrogen atom of one water molecule and the negatively charged oxygen atom of another water molecule.
A polar molecule is a molecule in which the distribution of electrons is uneven, resulting in one end of the molecule being slightly positively charged and the other end being slightly negatively charged. This creates a separation of electric charge, making the molecule polar. Water is a common example of a polar molecule.
Since water is a slightly polar molecule (the hydrogen end being slightly positive and the oxygen ends being slightly negative) the positively charged sodium ion (Na+) will be attracted to the oxygen end of the water molecule.
A hydrogen bond is responsible for holding one water molecule to another water molecule. This bond forms between the slightly positively charged hydrogen atom of one water molecule and the slightly negatively charged oxygen atom of another water molecule.
Water is a polar molecule because it has a slightly negative oxygen end and a slightly positive hydrogen end due to differences in electronegativity. This polarity allows water molecules to form hydrogen bonds with each other, giving water its unique properties such as cohesion, adhesion, and high surface tension.
Each molecule of water is polarized, which means that one side is positively charged and the other side is negatively charged. Because of this, when water runs over a substance, the water molecules catch on to the other molecules and pull them into the water (decay), or stick them to each molecule (as in a solution).
The oxygen atom in a water molecule is partially negative due to its higher electronegativity compared to hydrogen. This results in a slight charge separation within the molecule, making oxygen slightly negative and hydrogen slightly positive.
Water molecules are joined together by hydrogen bonds, which form between the slightly negatively charged oxygen atom of one water molecule and the slightly positively charged hydrogen atom of another water molecule. This creates a network of interconnected water molecules, giving water its unique properties such as cohesion, high surface tension, and high specific heat capacity.
A hydrogen bond typically holds two separate water molecules together in a water solution. This bond forms between the slightly positive hydrogen atom of one water molecule and the slightly negative oxygen atom of another water molecule.
The force that attracts water molecules to each other is called hydrogen bonding. This type of bonding occurs between the slightly positively charged hydrogen atom of one water molecule and the slightly negatively charged oxygen atom of another water molecule. It is responsible for many of the unique properties of water, such as its high surface tension and cohesion.
In a molecule of water, H2O, the oxygen atom will have a slightly negative charge and the two hydrogen atoms will have a slight positive charge. Since opposite charges attract, the positively charged Na+ ion will form an ionic interaction with the slightly negative oxygen atom.
i am not sure but i think they are called lons
The ends of the water molecule have opposite electrical charges