The CO2 discharge is released in the form of which of the following?

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Multiple Choice

The CO2 discharge is released in the form of which of the following?

Explanation:
CO2 discharge appears as snow or powder because, when released, the CO2 rapidly expands and cools. This cooling causes part of the CO2 to form solid dry-ice particles, which look like a fine white snow or powder that blankets the area. The solid CO2 then sublimates into gas, displacing oxygen and suppressing the fire. This solid, snow-like form is why the correct choice is snow/powder rather than a gas cloud, liquid jet, or fine mist.

CO2 discharge appears as snow or powder because, when released, the CO2 rapidly expands and cools. This cooling causes part of the CO2 to form solid dry-ice particles, which look like a fine white snow or powder that blankets the area. The solid CO2 then sublimates into gas, displacing oxygen and suppressing the fire. This solid, snow-like form is why the correct choice is snow/powder rather than a gas cloud, liquid jet, or fine mist.

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