11. As oxidization occurs the colour of the leaf changes from a green to a bright coppery color. 12. His most recent works are notable for their gilded metal leaf and aging processes augmented by oxidization . 13. At such times, any organic matter would have been destroyed by oxidization and weathering of the lake bottom. 14. To prevent further unwanted oxidization , polished metal surfaces may be coated with wax, oil, or lacquer. 15. :Because of oxidization , I believe certain elements combine with the silver in a process similar to rust. 16. The organisms survive using CO 2 fixation and it's hypothesized that some use CO oxidization for the metabolism. 17. The oxidization converts soil and stains into a soluble form that can be washed away by WIN s surfactant system. 18. While Blumenthal says oxidization of the metal in radial tire scraps could have been a factor, Zelibor disputes this theory. 19. The chemical reaction exhibited between wine and copper to produce verdigris may be related to wine's own oxidization process. 20. However, this quality is varietally endemic to the tea, and similar taste enhancement can be produced by extra oxidization .
