Is polyester degradable

What is the number of atoms of beryllium in 36.0 g of Be? What is the element found in buckyballs? What happens to atoms in the air when it rains? Are all fossil fuels made up of carbon and hydrogen only? Why sodium extract is made to detect foreign elements in organic compound? Why man-made chemical are not biodegradable? How can ink be different colors? Is the electron configuration Ra 7s2 5f8 valid? What periodic trends did Mendeleev organize his periodic table by? What must be mined smelted and refined before they can be processed into useful everyday materials? How can the magnitude of an equilibrium constant indicate the extent of a reaction? What is the n factor of boric acid? When a S8 is heated with AgF and a gas forms with only sulfur and fluroine what is the empircal formula? Which list pairs the icons in lye NaOH with the correct charge? What are three factors that affect the solubility of a substance and how are they described? How does surface area affect diffusion rate? Who discovered or invented the hydrometer? What is the average mass of two atoms for beryllium? What colour would orange juice be in Universal indicator? What is oil of sulphur?

Is polyester degradable?