leatwinfree leatwinfree

02-04-2017
Chemistry

contestada

The gas usually filled in the electric bulb is? 1.nitrogen 2.hydrogen 3.carbon dioxide 4.oxygen

Respuesta :

nadiazindani01 nadiazindani01

10-04-2017

Argon and nitrogen are usually filled in an electric bulb, so one is your answer.

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