Information and Communication Technology (ICT) is an extended term for information technology (IT) which stresses the role of unified communications and the integration of telecommunications (telephone lines and wireless signals), computers as well as necessary enterprise software, middleware, storage, and audio-visual systems, which enable users to ...
  No. Radon is a colorless, radioactive, inert gaseous element formed by the radioactive decay of radium. It is used as a radiation source in radiotherapy and to produce â¦ neutrons for research.Its most stable isotope is Rn 222 with a half-life of 3.82 days.adon is a common byproduct of the decay of radioactive elements like radium and uranium present in Earth's crust. Until recently it was used in radiation treatment for cancer â¦ , and is still used in Geiger counters.
Argon, which has the chemical symbol Ar, is the third most common gas in the Earthâs atmosphere after nitrogen and oxygen. Here are some of the more common uses of argon in the world today! Uses of Argon. 1  Argon gas is used in graphite electric burners to prevent the graphite from burning.2  Crystals of silicon and germanium are grown in the presence of argon. 3  Argon is used to kill pigs humanely if there is an outbreak of some disease on the farm. 4  Occasionally, argon is used to put out fires when it is vital that equipment is not 5  ... Argses of Argon. 1  Argon gas is used in graphite electric burners to prevent the graphite from burning. 2  The graphite would burn in normal air with oxygen present. 3  Crystals of silicon and germanium are grown in the presence of argon. 4  Argon is used to kill pigs humanely if there is an outbreak of some disease on the farm.