Too much molybdenum can kill you. Too little molybdenum can kill you. Never heard of molybdenum? You’re not alone. This is probably the most important element that no one knows about.
Molybdenum, in the picture this metal looks really silver although it has a silvery white shade in real life . The most important ore that we use for molybdenum is mineral molybdenite. Like chromium molybdenum can be used to make steel stronger and more heat resistant because this resource has a very high melting temperature. Molybdenum is also an important for the chemical industries.
Did you know that in 1200's India produced zinc? Woah that mean's that zinc is about 813 years old! This as well is related to steel. Zinc is used for making a protective coating over steel. They are about 1.9 billion tons of zinc estimated world wide. Zinc is also used to produce brass and bronze.
Mica, they are actually types of MICA such as sheet,books and flakes. The source of Mica comes from various things such as a metamorphic rock called schist. We use sheet mica for electronic insulators. Did you know that they are 37 different mica minerals? Mica can also come in different shades such as sheet mica which is white .