It has the atomic number of 17 i.e. it requires one electron to satisfy the octet. Thus, it forms a bimolecular gas which is stable and can exist in the same form in nature at normal conditions. It is an oxidant i.e. accepts the electrons (a property of a non – metal). Thus, chlorine is a non – metal.
Why chlorine is a metal?
Chlorine is a non-metal. Metals are good conductors of heat and electricity, and are malleable. Non-metals are (usually) poor conductors of heat and electricity, and are not malleable or ductile; many of the elemental non-metals are gases at room temperature.
Is chlorine a metal?
Chlorine is the second halogen, being a nonmetal in group 17 of the periodic table.
What type of element is CL?
chlorine (Cl), chemical element, the second lightest member of the halogen elements, or Group 17 (Group VIIa) of the periodic table. Chlorine is a toxic, corrosive, greenish yellow gas that is irritating to the eyes and to the respiratory system.
Is fluorine a metal?
Fluorine is an univalent poisonous gaseous halogen, it is pale yellow-green and it is the most chemically reactive and electronegative of all the elements. Fluorine readily forms compounds with most other elements, even with the noble gases krypton, xenon and radon.
Is fluorine nonmetal or metal?
It is a nonmetal, and is one of the few elements that can form diatomic molecules (F2). It has 5 valence electrons in the 2p level.
Is sodium a non-metal?
Sodium is a very soft silvery-white metal.
Is chlorine a salt?
If you remember those science classes from school, salt is made up of NaCl or sodium chloride. The salt system separates the two and generates natural chlorine. The two combine again back into salt for the process to repeat again.
What are 10 facts about chlorine?
- Symbol: Cl.
- Atomic Number: 17.
- Appearance: Greenish-yellow gas.
- Atomic Weight: 35.45.
- Group: Group 17 (Halogen)
- Period: Period 3.
- Electron Configuration: [Ne] 3s2 3p5
- Discovery: Carl Wilhelm Scheele (1774)
What is the characteristic of chlorine?
Appearance and Characteristics
Chlorine is a toxic gas that irritates the skin, the eyes and the respiratory system. Characteristics: Chlorine is a greenish-yellow, diatomic, dense gas with a sharp smell (the smell of bleach). It is not found free in nature as it combines readily with nearly all other elements.
What is the other name for chlorine?
Greenish-yellow gas mistaken for oxygen
Davy named it “khloros,” from Greek word for greenish-yellow, and in 1810, he updated the name to “chloric gas,” or “chlorine.”
Is it good to drink chlorine water?
Using or drinking water with small amounts of chlorine does not cause harmful health effects and provides protection against waterborne disease outbreaks.
Who makes chlorine?
Biggest companies in the Chlorine Manufacturing industry in the US. IBIS World covers 3 companies in the Chlorine Manufacturing industry, including Olin Corporation, Occidental Petroleum Corporation and Westlake Corporation.
Where chlorine is found?
Chlorine can be found in abundance in both the Earth’s crust and in ocean water. In the ocean, chlorine is found as part of the compound sodium chloride (NaCl), also known as table salt. In the Earth’s crust, the most common minerals containing chlorine include halite (NaCl), carnallite, and sylvite (KCl).
Is Potassium a metal?
Potassium is the seventh most abundant metal in the Earth’s crust. It makes up 2.4% by mass. There are deposits of billions of tonnes of potassium chloride throughout the world.
Is Iodine a metal?
Iodine is a nonmetallic, nearly black solid at room temperature and has a glittering crystalline appearance.
What Colour is chlorine?
Chlorine is an greenish-yellow gaseous element. Its atomic number is 17, and is one of the class called halogens in the periodic table.
Is helium a metal?
On chemical properties helium is like a noble gas not a metal. It is chemically unreactive like noble gases but unlike metals; it is not electrically conductive even as a solid, unlike metals.
Why is iodine a nonmetal?
Iodine is a metalloid. Metalloid elements have one or more allotropes with properties intermediate between those of a metal and a nonmetal. Metals are lustrous, ductile, and conductive of heat and electricity. Metalloids may be semiconductors , like silicon, germanium, arsenic, and carbon (graphite).
Is oxygen a non-metal?
Oxygen is a non-metal, and it is one of the most abundant non-metal found in the Earth’s crust.
Is chlorine a metalloid?
Answer and Explanation:
Chlorine is a nonmetal. Chlorine is a halogen in family VIIA, which is on the right side of the metalloids on the periodic table.
Is fluorine a nonmetal?
It is a nonmetal, and is one of the few elements that can form diatomic molecules (F2). It has 5 valence electrons in the 2p level.
Is chlorine highly reactive?
Because chlorine is so highly reactive, it is found in nature in a combined state with other elements, such as NaCl (common salt) or KCl (sylvite). It forms strong ionic bonds with metal ions.
What is iron metal or nonmetal?
iron (Fe), chemical element, metal of Group 8 (VIIIb) of the periodic table, the most-used and cheapest metal.
