Question

in the fire extinguishers ____ is used.​

Answer 1

Answer:

Fire extinguishers contain different chemicals, depending on the application. Handheld extinguishers, which are commonly sold at hardware stores for use in the kitchen or garage, are pressurized with nitrogen or carbon dioxide (CO2) to propel a stream of fire-squelching agent to the fire.

Answer 2

Answer:

carbon dioxide is your answer