Friday, February 3, 2012

noble gases


noble gases
Belonging to the noble gases are Helium, Neon, Argon, Krypton, Xenon, and Radon.

1. The presence of
Noble gases present in Earth's atmosphere. For Helium (He) are outside armosfer. Helium can be formed from the radioactive decay of Uranium and Thorium. All elements of the noble gas atoms consist of a stand-alone.

2. Noble Gas utility
a. Helium balloon used as a filler, a mixture of gas for diving.
b. Neon and Argon as a filler electric lights.
c. Krypton and xenon to anesthetize the surgery.
d. Radon for the treatment of cancer.

3. manufacture
All the noble gas elements can be made by distillation of liquid air rise.

No comments:

Post a Comment