A hydrophobic molecule is a molecule that won't combine with water. The word "hydrophobic" describes this water-repelling characteristic; "hydro" means "water" in Greek, and "phobic" derives from "phobos," which means "f...
The hydrophobic effect refers to the tendency of nonpolar molecules to cling together when placed in water. Oil floating on water and water beading on waxy surfaces are examples of the hydrophobic effect.
Examples of hydrophobic substances include fats, oils, waxes, alkanes and other greasy substances. The term hydrophobic comes from the Greek and is translated as “having a horror of water” or “water fearing.”
The two elements that make up a molecule of water are hydrogen and oxygen; there are two hydrogen atoms and one oxygen atom, resulting in the chemical formula H2O. Hydrogen and oxygen bond together due to the number of e...
Hydrogen bonds hold together the atoms in a water molecule. A single water molecule is made up of two hydrogen atoms and one oxygen atom.
The oxygen atom in a water molecule carries a partial negative charge, and the two hydrogen atoms carry a partial positive charge. Oxygen is more electronegative than hydrogen, so in a water molecule, the bonding electro...
Water is formed when oxygen and hydrogen atoms combine, and it takes a total of three atoms to make a water molecule. Two of the atoms are hydrogen and the last atom is oxygen, hence the chemical formula H2O.