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sugarcane321
sugarcane321 sugarcane321
  • 27-04-2016
  • Chemistry
Answered

Pieces of metal are welded together in an atmosphere of argon. Explain why an atmosphere of argon is used.

Verified Answer :

Slenderman01 Slenderman01
  • 27-04-2016

Argon is used to protect the weld from possible porosit,  Porosity is small divets and holes that weeken the weld being made.

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