Search results
Arsenic is a group 15 chemical element, which is the nitrogen group. Arsenic is in the p-block on the periodic table of elements. The electron configuration for arsenic is [Ar] 3d 10 4s 2 4p 3. The electrons per shell for arsenic are 2, 8, 18, 5. Arsenic has only one stable isotope. The one stable isotope for Arsenic is 75 As.
16 paź 2023 · 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.
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.
3 gru 2023 · Get arsenic facts. Learn about the element's properties, uses, and sources. Find out how arsenic poisoning works.
2 wrz 2019 · 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.
Arsenic, symbol As, has a Simple Trigonal structure and Silver color. Arsenic is a Metalloid element. It is part of group 15 (nitrogen family). Know everything about Arsenic Facts, Physical Properties, Chemical Properties, Electronic configuration, Atomic and Crystal Structure.
Arsenic is crystalline and very brittle. When cut it is silver gray in color, but it turns yellow and then black on exposure to air. When burned, arsenic emits a vapor that smells like garlic. The element is insoluble in water, acids, and alcohol. It reacts readily with oxygen, the halogens, and sulfur.
