The lengthy coiled polymeric molecules make the brownish compound elastic, and in bulk it has the texture of crude rubber. This way is metastable at home temperature and step by step reverts into the crystalline molecular allotrope, which happens to be now not elastic. This process transpires above a subject https://arthurehbqc.bleepblogs.com/36305890/considerations-to-know-about-sulphur-crested-cockatoo-age