Table of Contents
What group and period is chloride in?
17
Fact box
| Group | 17 | −101.5°C, −150.7°F, 171.7 K |
|---|---|---|
| Period | 3 | −34.04°C, −29.27°F, 239.11 K |
| Block | p | 0.002898 |
| Atomic number | 17 | 35.45 |
| State at 20°C | Gas | 35Cl, 37Cl |
Is chlorine in period 7?
Chlorine in its elemental form (Cl2) is a yellow-green gas; it is poisonous (it was the first toxic gas to be used in gas warfare during World War I), and too reactive to be found in nature in the elemental form. The name of the element is derived from the Latin word for greenish-yellow, chloros….Group 7A — The Halogens.
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What element is in group 1 period 3?
| Period | Group | |
|---|---|---|
| 1 | H 1 | |
| 2 | Li 3 | C 6 |
| 3 | Na 11 | Si 14 |
| 4 | K 19 | Ge 32 |
Why is chlorine in Group 17?
These five toxic, non-metallic elements make up Group 17 of the periodic table and consist of: fluorine (F), chlorine (Cl), bromine (Br), iodine (I), and astatine (At). Because the halogen elements have seven valence electrons, they only require one additional electron to form a full octet.
Where is chloride on the periodic table?
Chlorine is the 17th element on the periodic table. It is located in period 3 and group 17.
What element is found in Group 14 and period 2?
Carbon
SALIENT FEATURES OF GROUP 14 (CARBON FAMILY) ELEMENTS
| Period | Element | Symbol |
|---|---|---|
| 2 | Carbon | C |
| 3 | Silicon | Si |
| 4 | Germanium | Ge |
| 5 | Tin | Sn |
What are the phases of chlorine?
Chlorine for disinfection is available in three different physical phases; solid (calcium hypochlorite Ca (OCl) 2 ), liquid (sodium hypochlorite NaOCl or common bleach), and gas (chlorine Cl 2 ). It can be used in any form as a disinfectant for washers, flumes, dump tanks, and hydrocoolers.
What period is Krypton in?
Krypton is a chemical element with the symbol Kr and atomic number 36. It is a member of Group 18 and Period 4.
What family does chlorine belong to?
Chlorine is a member of the halogen family. Halogens are the elements that make up Group 17 (VIIA) of the periodic table, a chart that shows how elements are related to one another. They include fluorine , bromine , iodine, and astatine .
What some things chlorine is used in?
During the production of paper and cloth, chlorine is used as a bleaching agent. It is also used in cleaning products, including household bleach which is chlorine dissolved in water.