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Who invented laughing gas?

Updated: 8/11/2023
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Wiki User

10y ago

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Laughing gas (Nitrous oxide) is a chemical compound (N2O) found by English chemist Joseph Priestley in 1775. You may have had laughing gas when you have gone to the dentist. It is colorless and odorless and helps you feel more comfortable.

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13y ago
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10y ago

Sir Humphry Davy

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Q: Who invented laughing gas?
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