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What gas is used inside the bulbs?

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Anonymous

∙ 17y ago
Updated: 8/17/2019

Assuming the question is referring to incandescent light bulbs (the ones with the glowing filament), Argon is the gas used.

Argon is a harmless gas found in air, and is used because it cannot react with the hot filament.

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Wiki User

∙ 17y ago

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