Symbols and Meanings. The Native American Indians used many Symbols and Meanings to convey secret meanings. Our illustrated Symbols and Meanings guide provide a unique insight into the ancient and mysterious symbols and meanings used in their unusual forms of non-verbal communication.
A water molecule is a type of polar molecule. It has two oxygen and hydrogen dipoles that do not cancel out one another.
A molecule of water has two hydrogen atoms. Both of these atoms can form a hydrogen bond with oxygen atoms of different water molecules. Every water molecule can be hydrogen bonded with up to three other water molecules (See Fig. 3-7). However, because hydrogen bonds are weaker than covalent bonds, in liquid water they form, break, and reform easily.