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Arsenic is a chemical element on the periodic table. The symbol for arsenic is As. The atomic number for arsenic is 33. The standard atomic weight of arsenic is 74.9216 u. Arsenic is a solid at room temperature. Arsenic is in the metalloid element category on the periodic table.
Arsenic is a relatively chemically inert element, similar to copper in reactivity. It burns in air to make garlic -smelling arsenic trioxide. Arsenic, as well as some of its compounds, do not have a liquid state; they sublime. Arsenic reacts with fluorine to make arsenic pentafluoride.
Arsenic is an element that occurs naturally in the Earth's crust, and it is widely distributed in the air, water, and land. It is extremely poisonous in its inorganic form. The element arsenic...
Interesting Facts about Arsenic. When it is heated in air it combines with oxygen to produce arsenic trioxide. Despite how poisonous arsenic is, a very small amount is considered important for the health of animals. Arsenic doesn't melt under standard pressure, but sublimes directly into gas. It only melts under high pressure.
Arsenic is best known as a poison and a pigment, but it has many other interesting properties. Here are 10 arsenic element facts: Arsenic's symbol is As and its atomic number is 33. It is an example of a metalloid or semimetal, with properties of both metals and nonmetals. It is found in nature as a single stable isotope, arsenic-75.
Prepare to be shocked by these 10 startling facts about arsenic! This notorious element has a complex reputation—both as a deadly poison and a valuable tool ...
3 cze 2020 · Listen to the episode above to hear all about Arsenic, what it is and what important job it does in your phone. What is Arsenic? It’s an element with the chemical symbol As – here it is on the periodic table… More to click... What does Arsenic do in phones?
