Dark Stool: If your stool is black or bright red in color, it can mean that you are bleeding internally, as a possible result of an ulcer or cancer, and warrants a call to your doctor even if you think it could be hemorrhoids, or tiny tears in the anal tissue, due to constipation and straining.
The chemical reaction in which high molecular mass molecules are formed from monomers is known as polymerization. There are two basic types of polymerization, chain-reaction (or addition) and step-reaction (or condensation) polymerization.
Best Answer: Polymers are formed from chains of longer repeating molecules (i've been told in an exam not to use the word monomer as it doesn't get you the mark). The longer the chanins the stronger the polymer. The more intermoloecurar bonding there also is makes it stronger.olymers are created by forming long repeating chains of molecules To break down a ploymer, chemical attack, and oxidation (if thats not chemical attack) are good ways to break down polymers. Heat doesn't tend to break the structure down, if its not too hot. - which sounds silly, but you get the idea, I hope.