They are possible because carbon atoms are able to form very stable bonds with other carbon atoms. In fact, there are millions of chemical compounds known, and many more millions are possible.

Such complex molecules are called polymers. The atoms of the various chemical elements can be likened to the letters of the alphabet: just as the letters of the alphabet are combined to form thousands of words, the atoms of the elements can combine in various ways to form a myriad of compounds. In the nonliving world, elements are found in different proportions, and some elements common to living organisms are relatively rare on the earth as a whole. the particles of the corona extends into space for millions of kilometers and spreads into streams of electrically charged. Some molecules, such as the plastic in a snorkel, contain hundreds or even thousands of carbon, hydrogen, and chlorine atoms joined together in long, winding chains. The four elements common to all living organisms are oxygen (O), carbon (C), hydrogen (H), and nitrogen (N), which together make up about 96 of the human body. the sun takes days to rotate at its equator and days to rotate at its poles. 9.2: Molecules - Properties of Bonded Atoms The concept of chemical bonding lies at the very core of Chemistry it is what enables about one hundred elements to form the more than fifty million known chemical substances that make up our physical world. when prominence's erupt into space releasing gas and energy, we call this: solar flares.9.1: Three Views of Chemical Bonding These short tutorials summarize the various ways of looking at bond formation without going into too much detail.

Atoms join together to form