kdwillis222 kdwillis222

02-09-2021
Advanced Placement (AP)

contestada

Which of the following will NOT protect against brief exposure to dangerous gases or fumes?

supplied air mask

full facepiece mask with chemical canisters

half mask or mouthpiece with a mechanical filter

self-contained breathing apparatus

Respuesta :

moored708 moored708

02-09-2021

Answer: supplied air mask

Explanation: because air can go in the mask and the gases and fumes can hurt you.

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