Search results
Aug 21, 2024 · Chlorine - Halogen, Oxidizing Agent, Disinfectant: Chlorine is a greenish yellow gas at room temperature and atmospheric pressure. It is two and a half times heavier than air. It becomes a liquid at −34 °C (−29 °F).
- The Editors of Encyclopaedia Britannica
People also ask
What are the properties of chlorine?
How many atoms are in a chlorine molecule?
What is the chemical name of chlorine?
Aug 21, 2024 · Chlorine, chemical element of the halogen group that is a toxic, corrosive, greenish yellow gas, irritating to the eyes and respiratory system. Much chlorine is used to sterilize water and wastes, and the substance is employed either directly or indirectly as a bleaching agent for paper.
- The Editors of Encyclopaedia Britannica
Element Chlorine (Cl), Group 17, Atomic Number 17, p-block, Mass 35.45. Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images. Jump to main content
Chlorine is the chemical name of Cl. Chlorine is commonly used as antiseptic. Visit BYJU'S to understand the properties, atomic mass of chlorine and uses of Chlorine (Cl) explained by the expert teachers.
- 35.45
- Carl Wilhelm Scheele
- 17
- Cl
- Chlorine is a periodic table in group 17, also known as halogens, and is not found in nature as the element-only as a compound. Salt, or sodium chl...
- Chlorine is unstable as a result of fairly unlikely secondary exposure from exposed persons, but chlorine gas can condense on the skin and contamin...
- Chlorine contains 17 electrons. This means that there are 17 protons in each of these atoms. Seventeen electrons. Neutrons 35-17 = 18.
- At room temperature, chlorine is a yellow-green gas. Chlorine has a pungent, unpleasant, bleach-like odour that can be detected at low levels. The...
- Gaseous chlorine is poisonous and is listed as an irritant to the lungs. It has intermediate water solubility with the ability to cause upper and l...
Nov 7, 2019 · Learn about the chemical and physical properties of chlorine, a greenish-yellow gas and a member of the halogen group. Find out how chlorine is used, its biological role, its sources, and its isotopes.
- Anne Marie Helmenstine, Ph.D.
Chlorine is a chemical element; it has symbol Cl and atomic number 17. The second-lightest of the halogens, it appears between fluorine and bromine in the periodic table and its properties are mostly intermediate between them. Chlorine is a yellow-green gas at room temperature.
Chlorine is a halogen in group 17 and period 3. It is very reactive and is widely used for many purposes, such as as a disinfectant. Due to its high reactivity, it is commonly found in nature bonded …
