Selasa, 25 April 2017

compare the elements

ARGON VS HELIUM

Double Bubble Maps :

 

We also can compere between argon and helium depend on its usefulness

ARGON


Argon is used in situations where materials need to be protected from oxygen or other gases. A good example is an incandescent lightbulb, which consists of a metal wire inside a clear glass bulb. An electric current passes through the wire, causing it to get very hot and give off light 


Argon is also used in welding. Welding is the process by which two metals are joined to each other. In most cases, the two metals are heated to very high temperatures. As they get hot, they melt together. Argon is also used in argon lasers and argon-dye lasers.
An argon-dye laser is used in eye surgery. The color of light produced by the laser can be adjusted with high precision. It can be made to produce light ranging across the green-to-blue color range. Each shade of green or blue has a slightly different frequency.

HELIUM

-Liquid helium is used to cool metals for superconductivity use. The European Organization for          Nuclear Research’s (CERN) Large Hadron Collider uses liquid helium to maintain an extremely low temperature.
·  Helium is often used in space programs, displacing fuel in storage tanks and having other rocket fuel applications.

 

10 komentar:

  1. What is the basiclly form to contrast the elements?

    BalasHapus
    Balasan
    1. about their exhibiting and their function, for more explained you can reed the function both of them in my blog.

      Hapus
  2. Why is the most argon in the atmosphere?

    BalasHapus
    Balasan
    1. Argon is the third-most abundant gas in the Earth's atmosphere, at 0.934% (9340 ppmv). It is more than twice as abundant as water vapor (which averages about 4000 ppmv, but varies greatly), 23 times as abundant as carbon dioxide (400 ppmv), and more than 500 times as abundant as neon (18 ppmv). Argon is the most abundant noble gas in Earth's crust, comprising 0.00015% of the crust.
      Nearly all of the argon in Earth's atmosphere is radiogenic argon-40, derived from the decay of potassium-40 in the Earth's crust. In the universe, argon-36 is by far the most common argon isotope, being the preferred argon isotope produced by stellar nucleosynthesis in supernovas

      Hapus
  3. Why more similarities than the differences of the above elements?

    BalasHapus
  4. Can you deduce the similarity that argon has with helium ??Can you deduce the similarity that argon has with helium ??

    BalasHapus
    Balasan
    1. Because they have the the similar characteristic, for example,noble gases non metal and etc

      Hapus
  5. Balasan
    1. It is considered an inert gas because it is very stable and doesn't react with other chemical elements. Its inert property comes from its electron configuration.

      Hapus

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