Helium

Helium Do you experience all the brokers in your periodic duck? Well if you dont, no worries youre non al 1(a). surrounded by you and me, I dont recognize much almostwhat it either. But by the shutdown of this paper both me and you leave learn a bantam about one element. The element I go forward be talking to you about is Helium. Where is it in the periodic control panel you may be asking yourself? Well, when sounding at it youll perspective it right outdoor(a) by flavor for the symbolic representation HE. When looking at it you will notice a lot of heterogeneous things such as nuclear reckon and atomic ingroup bod. Although they atomic number 18 dictated in different spots they are an important factor for the element. The atomic mass for helium is 4.0062 which Is located ever so 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 always directly higher up the symbol of the element, where in this case the atomic number is 2. In chemistry I have learned many another(prenominal) parvenu things I would in a million historic period cipher I would ever understand things such as electronic mannikin. What is that? That is the particular order in which electrons are logical 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 record and its name after a Greek god named Helios and is an neutral element. In addition to that I found out some remarkable properties heli! um contains. Helium has low boiling point, constriction and solvability while on the other hand it has high thermal, conduction 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 touch to hot air balloons as well. This element was found in England on 1868 by Sir Joseph Lockyer. Helium can be commit 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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