A water molecule consists of two atoms of hydrogen linked by covalent bonds to the same atom of oxygen. Atoms of oxygen are electronegative and attract the shared electrons in their covalent bonds.pposite charges attract one another. The slight positive charges on the hydrogen atoms in a water molecule attract the slight negative charges on the oxygen atoms of other water molecules. This tiny force of attraction is called a hydrogen bond.
One Barrel of wine contains: 1  740 pounds of grapes. 2  59 gallons of wine. 3  24.6 cases.  295 1  bottles. 1,180 glasses.
Normally, this is the largest size of bottle that champagne is fermented in (larger sizes are made by transversage, or the decanting of finished wine from multiple smaller bottles). Note that in Bordeaux, a three-liter bottle is referred to as a double magnum, and a jeroboam is a 4.5-liter bottle of wine.