The element chlorine essay

Chlorine is second in reactivity only to fluorine among the halogen elements chlorine is a nonmetal it is estimated that 0045% of the earth's crust and 19% of sea water are chlorine chlorine combines with metals and nonmetals and organic materials to form hundreds of chlorine compounds [tags: essays research. The element: chlorine general information we researched the chemical element known as chlorine chlorine has an atomic number of 17 and an atomic weight of 35453 it has a valence number of 3 the element has 3 energy levels chlorine exists as a greenish-yellow gas at normal temperatures and pressures. Known collectively by a term derived from a greek word meaning salt-producing, the halogen family consists of five elements: fluorine, chlorine, bromine, iodine the reason for this, as discussed in the chemical bonding essay, is that most elements bond in such a way that they develop a valence shell of eight electrons. Essay chlorine chlorine is (at room temperature) a greenish-yellow gas that can be readily liquefied at 5170 tarr or 68 atmospheres, at 20 c (68 f), and has a very disagreeable odor its element symbol is cl, atomic number is 17, and atomic mass is 35453 chlorines melting point is -101 c or 1498 f the boiling point. Davy's earliest published work (“an essay on heat, light, and the combinations of light,” in contributions to physical and medical knowledge, principally from the among his many accomplishments davy discovered several new elements it contained only hydrogen and one other element, chlorine. Read this full essay on the element lead lead, whose chemical symbol is pb , is an element that belongs to the carbon family on the periodic table 478 words - 2 pages chlorine chlorine is (at room temperature) a greenish-yellow gas that can be readily liquefied at 5170 tarr or 68 atmospheres, at 20 c (68 f), and.

Chlorine protects organisms ranging from the ecuadorian tree frog, to wood rotting fungi chlorine is also surprisingly more plentiful than carbon believe it or not chlorine was the first substance used as a poisonous gas in world war i chlorine, symbol cl, is a greenish-yellow gaseous element in the group 17 of the. Chlorine, as chlorine has fewer electrons shells than bromine as a result, chlorine is smaller and has a smaller atomic radius the difference. While chemical symbols always begin with a capital letter, the names of chemical elements do not in running text, you should be writing hydrogen, oxygen, chlorine, iron, etc.

Chlorine, for example, is more electronegative than bromine, which is more electronegative than iodine oxygen is more electronegative than nitrogen, which is more electronegative than carbon fluorine is the most electronegative element, with oxygen following in second place carbon and hydrogen. Since fluorine is the most chemically active of the nonmetallic elements, it combines directly with most elements and indirectly with chlorine, nitrogen, and oxygen fluorine occurs naturally in the combined form as apatite, cryolite, and fluorite favourite, from which most fluorine compounds are derived, is usually mined in.

In 1774, swedish chemist karl wilhelm scheele discovered the chemical element chlorine, a highly irritating, green-yellowish gaseous halogen in 1785, the french scientist claude berthollet found that chlorine was an excellent whitening agent in fabrics some mill operators attempted to expose their. Chlorine is (at room temperature) a greenish-yellow gas that can be readily liquefied at 5170 tarr or 68 atmospheres, at 20 c (68 f), and has a very disagreeable odor its element symbol is cl, atomic number is 17, and atomic mass is 35453 chlorine's melting point is -101 c or 1498 f the boiling point is -3405 c.

  • The period 3 elements element na mg al si p4 s8 cl2 ar structure metals metalloid non-metals (simple molecules) as you move from left to right the elements in period 3 go from highly electropositive metals through metalloids with giant structures to the simple molecular structure of non-metals the formulae of the period.
  • Element chromium (cr), group 6, atomic number 24, d-block, mass 51996 sources, facts, uses, scarcity (sri), podcasts, alchemical symbols, videos and images.
  • The pure chemical element has the physical form of a diatomic green gas the name chlorine is derived from chloros, meaning green, referring to the color of the gas chlorine gas is two and one half times as heavy as air, has an intensely disagreeable suffocating odor, and is exceedingly poisonous in its liquid and solid.
  • Essay the element: chlorine general information we researched the chemical element known as chlorine chlorine has an atomic number of 17 and an atomic weight of 35453 it has a valence number of 3 the element has 3 energy levels chlorine exists as a greenish-yellow gas at normal temperatures and pressures.

6 days ago chlorine: chlorine, chemical element of the halogen group that is a toxic, corrosive, greenish yellow gas, irritating to the eyes and respiratory system. Chlorine--element poster chemistry posters, science projects, school projects, middle school science, fun facts, school stuff, high school science, funny facts, science fair projects.

The element chlorine essay
Rated 5/5 based on 35 review

The element chlorine essay media

the element chlorine essay Seventeen elements are generally classified as nonmetals most are gases ( hydrogen, helium, nitrogen, oxygen, fluorine, neon, chlorine, argon, krypton, xenon and radon) one is a liquid (bromine), and a few are solids (carbon, phosphorus, sulphur, selenium, and iodine) moving rightward across the standard form of the. the element chlorine essay Seventeen elements are generally classified as nonmetals most are gases ( hydrogen, helium, nitrogen, oxygen, fluorine, neon, chlorine, argon, krypton, xenon and radon) one is a liquid (bromine), and a few are solids (carbon, phosphorus, sulphur, selenium, and iodine) moving rightward across the standard form of the. the element chlorine essay Seventeen elements are generally classified as nonmetals most are gases ( hydrogen, helium, nitrogen, oxygen, fluorine, neon, chlorine, argon, krypton, xenon and radon) one is a liquid (bromine), and a few are solids (carbon, phosphorus, sulphur, selenium, and iodine) moving rightward across the standard form of the. the element chlorine essay Seventeen elements are generally classified as nonmetals most are gases ( hydrogen, helium, nitrogen, oxygen, fluorine, neon, chlorine, argon, krypton, xenon and radon) one is a liquid (bromine), and a few are solids (carbon, phosphorus, sulphur, selenium, and iodine) moving rightward across the standard form of the. the element chlorine essay Seventeen elements are generally classified as nonmetals most are gases ( hydrogen, helium, nitrogen, oxygen, fluorine, neon, chlorine, argon, krypton, xenon and radon) one is a liquid (bromine), and a few are solids (carbon, phosphorus, sulphur, selenium, and iodine) moving rightward across the standard form of the.