Usually, we donât know the specific cause of an individual patientâs thyroid cancer. The majority of thyroid cancer has no apparent cause, and thyroid cancer can occur in anyoneâ¦ Thyroid cancer is also more likely to occur if you have a family member who has had thyroid cancer.
Share. Here is a list of noble metals, which are metals that resist oxidation and corrosion. Some lists include mercury as a noble metal. Sometimes rhenium is considered a member of the noble metal group. By Anne Marie Helmenstine, Ph.D.
Word History What makes a noble gas so noble? The noble gases are a group of six chemical elements, normally occurring in gaseous form, that do not react chemically with other elements or chemical compounds except very rarely. Helium and neon are two familiar examples.