What are the features of Arsen?
Arsenic is a metal element that naturally occurs on the ground and has a chemical symbol AS. Despite its reputation of toxic poison, Arsen has many other beneficial qualities. Chemicals, physical and other arsenic properties vary depending on the form and features of this element. It can be metal or non -metallic and occurs in liquid, solid and gaseous forms. Regardless of the condition and properties of arsenic, this material is always an atomic number of 33, which represents 33 electrons.
The physical properties of arsenic depend largely on how it is processed. Natural arsenic has a gray, silver color and serves as a highly effective conductive material. It has garlic odor and is chemically stable, yet quite fragile.
When heated, the properties of arsenic change when they transform into liquid, then to gas. This gas is known as yellow arsenic and when it cools and solidifies, it develops a soft, wax texture. The once yellow arsenic is exposed to light, turning into black arsenic. Black Arsen is consideredChristmas for the mineral and is completely neither.
If you want to explore the chemical properties of arsenic, we must analyze features such as boiling point and solubility. Arsen is cooked at 615 degrees Celsius (1,139 Fahrenheit), while the solid version melts at 814 degrees Celsius (1,497 Fahrenheit). In its natural state, it is not soluble in water, although Arsen often binds to natural salts or minerals that can be soluble in water in some cases. Depending on where Arsen is found, it may exist in crystalline or powder form.
One of Arsen's most famous features is its toxicity. One acknowledged Arsen as a strong poison for more than millennia and used this element as a herbicide and insecticide. In some cases, this also served in medicinal products or even beauty and cosmetic products. Man also used arsen as a chemical weapon or simply as a discrete way,How to poison the ancient king and other leaders.
Even in its natural state, Arsen can cause accidental illness or death if it comes into contact with local water supply. After ingestion or inhalation, this material competes with phosphates in the body during standard metabolic processes, which eventually leads to a failure of the mass organ.
Some arsenic features are useful in industry and production. Copper treatment with arsenic gives copper silver surface, making it a popular tool for the lecturer. In modern times, Arsen is used to harden the lead and copper or to prevent coloring in brass, bronze and even glass. It also serves as the fastest available semiconductor, but is rarely used because of its high costs.