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My Birthday Elements: Helium & Argon

Published on Nov 21, 2015

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1.

My Birthday Elements:
Helium & Argon

Photo by BlueRidgeKitties
2.

Helium

  • Used in balloons, airships, and blimps
  • A colorless, tasteless, odorless gas
  • Is relatively safe to use, for it is not flammable
  • It Is the second least reactive element (after neon)
Photo by 【Kelly D Photography】
3.

Argon

  • Is used for welding, in light bulbs, and for growing crystals
  • Is inert and nontoxic
  • Does not have color, taste, or odor
Photo by olga.reznik
4.

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