Wood dust is a ______ phase fuel.

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $9.99Unlock all

Prepare for the ELA 963 Fire Hazards Test with our comprehensive quizzes. Study with hints and explanations provided for each question to ensure you're ready for your exam.

Multiple Choice

Wood dust is a ______ phase fuel.

Explanation:
Fuels are categorized by their phase, and wood dust is a solid fuel. It consists of tiny solid particles that can burn when heated, especially when dispersed in air as a dust cloud which increases surface area and promotes rapid combustion. The fact that burning wood dust releases gases does not change its phase—the material itself remains solid. The other options describe liquids, gases, or plasmas, which do not apply to wood dust under normal conditions.

Fuels are categorized by their phase, and wood dust is a solid fuel. It consists of tiny solid particles that can burn when heated, especially when dispersed in air as a dust cloud which increases surface area and promotes rapid combustion. The fact that burning wood dust releases gases does not change its phase—the material itself remains solid. The other options describe liquids, gases, or plasmas, which do not apply to wood dust under normal conditions.

More Multiple Choice Questions
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy