6/23/2023 0 Comments Periodic table cl![]() ![]() The electronic configuration of Chlorine will be 1s2 2s2 2p6 3s2 3p5. Values in parentheses ( ) are predicted values. The values of electron affinity are given in kJ/mol. How do you write the electron configuration for Chlorine? Periodic table with electron affinity values is shown above. Chlorine has an atomic number of 17 and an atomic mass of 35.45, meaning that an atom of chlorine consists of 17 protons, 17 electrons, and 18 neutrons. What is the electronic configuration of Chlorine 17? Elemental chlorine gas (Cl 2) is a yellow-green gas at room temperature and has a pungent odor similar to bleach even at very low concentrations. What is the boiling Point of Chlorine in Kelvin?īoiling Point of Chlorine in Kelvin is 239.11 K. Melting Point of Chlorine in Kelvin is 171.6 K. What is the melting Point of Chlorine in Kelvin? Cl is abundant in the Earth crust at a concentration of 145 mg/kg. What is the boiling Point of Chlorine?īoiling Point of Chlorine is 239.11 K. Chlorine was discovered by a Swedish scientist, Carl Willam Scheele in 1774. At pressures above 5 bar, chlorine gas becomes liquid (1) and gets a more yellow color. Chlorine has 17 electrons out of which 5 valence electrons are present in the 3s2 3p5 outer orbitals of atom. How many valence electrons does a Chlorine atom have?Ĭhlorine has 5 valence electrons. The element Chlorine was discovered by W. ![]() What is the color of Chlorine?Ĭhlorine is of Yellow color. It is located in group 17 and period 3 in the modern periodic table. This element is a part of the halogen series forming salts. Chlorine is the 17 element on the periodic table. In its liquid and solid form it is a powerful oxidizing, bleaching, and disinfecting agent. What is the position of Chlorine in the Periodic Table?Ĭhlorine is a chemical element with the symbol Cl and atomic number 17. ![]() Chlorine is a chemical element with symbol Cl and atomic number 17. To form abbreviated notation of electronic configuration, the completely filled subshells are replaced by the noble gas of the preceding period in square brackets. Here's a new chlorine video demonstrating this extremely reactive and dangerous gas, which was used as a weapon in World War I. The abbreviated electronic configuration of Chlorine is 3s2 3p5. The usual charge of an element is common to its group. What is the abbreviated electronic configuration of Chlorine? The electronic configuration of Chlorine is 1s2 2s2 2p6 3s2 3p5. Chlorine gas has been used in the production of many solvents but it was not until 1915 during World War 1 that the german army used chlorine gas as a chemical weapon.What is the electronic configuration of Chlorine? It has a melting point of -155°c and a boiling point of -100°c. By convention, elements are organized in the periodic table, a structure that captures important patterns in their behavior.Devised by Russian chemist Dmitri Mendeleev (18341907) in 1869, the table places elements into columnsgroupsand rowsperiodsthat share certain properties. It is located in Group 17 as a non metal yellow gas with a pungent smell familiar with swimming pools at room temperature. It took many years before Humphrey Davy concluded that the new gas discovered was a new element, he named it Chlorine after the Greek ‘Chloros’ meaning yellow green. Chlorine was first produced by Carl Wilhelm Scheele in 1774 when he reacted Manganese dioxide with hydrochloric acid, at the time he did not know the name of these chemicals and instead named them as the alchemical forms of pyrolusite and spiritus salis. It is also used in the production of many plastics such as PVC and also the production of insecticides and solvents. Give four pieces of information about chlorine that can. It is used in swimming pools commonly and also making drinking water safe by killing bacteria. The entry in the periodic table for chlorine contains the symbol Cl and two numbers: 17 and 35.453. It is a non metal with the symbol Cl.Ĭhlorine much like other Halogens has antiseptic properties. It has the atomic number 17 in the periodic table and belongs in Group 17, the Halogens. Chlorine (Cl) exists as a yellow green gas with a pungent smell. ![]()
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