Silicon, iron and yttrium are all important material elements that are abundant in earth’s crust. In addition, they are also widely used in a variety of critical applications. This article focuses on the history, uses and characteristics of silicon, iron and yttrium ore.
History
Silicon, iron and yttrium are three elements that are widely found in nature and can be obtained through mining. Going back to the 19th century, one of the earliest discoveries of silicon was 1824 by Jons Jacob Berzelius.Iron was known to be used by humans as early as 3500 BC. Yttrium was first discovered in 1794 by Johan Arfwedson.
Uses
Silicon is used in various electronic applications and micro electronics. It is also an essential element for production of semiconductors and for other industrial uses. Iron is used for a variety of purposes, ranging from making hardware and tools to being used in construction. Yttrium ore is commonly used as an alloying agent in steel, aluminum and titanium alloys. It is also used in nuclear reactors to control nuclear fission.
Characteristics
Silicon is a metallic, non-toxic and abundant element. It has a melting point of 1410 °C and a boiling point of 2355 °C. Iron is a magnetic, ductile and malleable metal. It has a melting point of 1538 °C and a boiling point of 2862 °C. Yttrium is a silver-white metallic element with a melting point of 1522 °C and a boiling point of 3345 °C.
Conclusion
Silicon, iron and yttrium ore are elements that are important to a variety of industries and applications. Silicon is used in semiconductors and other industrial uses. Iron is used in hardware and tools. Yttrium is used in steel, aluminum and titanium alloys. All three elements have unique characteristics related to their melting points and boiling points. Their history of use dates back to the 19th century, when silicon, iron and yttrium were first discovered.
