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Anonymous Anonymous
  • 09-01-2017
  • Physics
Answered

What element is used for lightbulb

Verified Answer :

chasitypowers32 chasitypowers32
  • 09-01-2017

Lightbulbs are filled with the element argon and the filaments are made of metallic element tungsten. The argon in the bulb protects the filament from the surrounding air, which would otherwise oxidize the filament. 

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