Helium

Helium Do you experience all the brokers in your fortnightly duck? Well if you dont, no worries youre not al sensation(a). surrounded by you and me, I dont receipt much nearlywhat it either. But by the block of this paper both me and you leave learn a teensy about one element. The element I go off be talking to you about is Helium. Where is it in the periodic disconcert you may be asking yourself? Well, when sounding at it youll placement it right by by flavor for the symbolization HE. When looking at it you will notice a lot of unlike things such as nuclear reckon and atomic clique turn. Although they atomic number 18 turn up in different spots they are an important factor for the element. The atomic mass for helium is 4.0062 which Is located invariably either on the puke of the call or top right side higher(prenominal) up the symbol of the element. On the other hand, the atomic number will always be located on the top go away corner or almost al ways directly higher up the symbol of the element, where in this case the atomic number is 2. In chemistry I have learned many a(prenominal) parvenu things I would in a million years cipher I would ever understand things such as electronic cast. What is that? That is the particular order in which electrons are place in an atom or molecule. For helium the electronic configuration is 1s^2.

after doing a little bit of research I erect out helium comes from a Greek description and its name after a Greek god named Helios and is an stable element. In addition to that I found out some remarkable properties heliu m contains. Helium has low boiling point, c! onstriction and solvability while on the other hand it has high thermal, conductivity and inertness. To tell you the truth I only know one place by heart where helium can be found. Embarrassing isnt it. Well, the only place I know where to find it is in balloons. When I say balloons I chaffer to hot air balloons as well. This element was found in England on 1868 by Sir Joseph Lockyer. Helium can be consumption for different things such as to launch rockets, cool atomic reactors...If you want to get a full essay, order it on our website: OrderCustomPaper.com

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