![]() In (a)(i) and (ii), candidates correctly stated Pauli’s Exclusion principle and Hund’s rule of maximum multiplicity as follows: This question was attempted by majority of the candidates and the performance was good. (e) Determine the percentage composition of phosphorus and oxygen in Give a reason for your answer in each case. (d) Arrange the following ions in order of increasing size. Time required for one-half of the atoms of a radioactive substance to decay Splitting of a heavy nucleus into two or more lighter nuclei Combination of two lighter nuclei to form a heavy nucleus (iii) What term is used to describe each of the following nuclear processes? (ii) Give the charge on each of the radiations mentioned in ![]() (c) (i) Name the type of radiation that will (iv) Write the formula of one compound of Cu+. (iii) State the type of reaction represented by the following equation: (ii) Give the number of unpaired electrons in each of the ions in (b) Write the electronic configuration of each of the following ions of copper: This citation format is based on MLA.(ii) Hund’s rule of maximum multiplicity. Also replace URL for the actual url of this page (The stay, ok?). Now replace dd, mmmm and yyyy with the day, month, and year you browsed this page. ![]() "Electron Configuration of Copper (Cu) [Complete, Abbreviated, Uses. To make your life (and citation) easier just copy & paste the information below into your assignment or essay: That gives credibility to your paper and it is sometimes required in higher education. CitationWhen you need to include a fact or piece of information in an assignment or essay you should also include where and how you found that piece of information. How about an incentive to share this post? (You will help other colleagues find this blog)ĭownload and enjoy this complete and colored periodic table for you to edit and enjoy. Need an editable periodic table to edit? Maybe add your school logo, work team or anything else to maker your paper look cool?Īlong with basic atom / element information (like Copper electron configuration and all the other atomic data), it also comes with color coded info about: State (Gas, Liquid or Solid at room temperature), Groups/series details and much more. How a small number of atoms can be joined and form completely different substances.Video Are you having trouble understanding the basics of atomic elements? This video will walk you through: Want to learn more details and data about Copper (Cu)? Check my Elements Comprehensive List. Name OriginSymbol from Latin: cuprum (island of Cyprus famed for its copper mines).ĭiscoveryDiscovered By: Known to the ancients. Its alloys are used in jewelry and for coins.ĭescriptionMalleable, ductile, reddish-brown metal. Also used in the manufacture of water pipes. UsesMost often used as an electrical conductor. ![]() Usually found in sulfides as in chalcopyrite (CuFeS2), coveline (CuS), chalcosine (Cu2S) or oxides like cuprite (Cu2O). SourcesPure copper occurs rarely in nature. ![]() In the case of Copper the abbreviated electron configuration is 3d10 4s1. Nevertheless, check the complete configuration and other interesting facts about Copper that most people don't know.Ĭomplete Electron Configuration1s2 2s2 2p6 3s2 3p6 4 s1 3 d10Ībbreviated Electron Configuration 3d10 4s1 Some are hard to memorise (or predict), so what is the electron configuration of an atom of Cu? Electrons have a specific form of distribution (or configuration) in every atom, even Copper. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |