Extinguishing an oil fire when using foam is...

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Question 1 of 205eccef9ebacbc34ba4d4626d

Extinguishing an oil fire when using foam is a result of __________.

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5eccef9ebacbc34ba4d4626d

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Extinguishing an oil fire when using foam is a result of __________.

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🔍 Key Concepts

• Foam fire extinguishing agents and how they act on burning liquids • The fire triangle (fuel, heat, oxygen) and which part foam primarily affects on oil fires • Behavior of burning oil on the surface of water and why foam is preferred

💭 Think About

• Think about what foam does when it spreads over a burning oil surface: what does it cover, and what does it separate? • Which part of the fire triangle is most directly interrupted by a blanket of foam on top of the fuel? • Does foam mainly make things colder, soak them, or block something from reaching the flame?

✅ Before You Answer

• Be clear on the difference between cooling (removing heat) and excluding oxygen from the flame front • Remember that foam forms a blanket over the fuel surface—what effect does that have on the fire? • Ask yourself which choice best matches the idea of forming a sealing layer over the burning liquid to stop combustion.

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Question 1 of 205eccef9ebacbc34ba4d4626d

Extinguishing an oil fire when using foam is a result of __________.

Back

Question 1 of 20

5eccef9ebacbc34ba4d4626d

Q

Extinguishing an oil fire when using foam is a result of __________.

No comments yet

Be the first to share your thoughts!

If the question has a related picture, it will appear here.

🔍 Key Concepts

• Foam fire extinguishing agents and how they act on burning liquids • The fire triangle (fuel, heat, oxygen) and which part foam primarily affects on oil fires • Behavior of burning oil on the surface of water and why foam is preferred

💭 Think About

• Think about what foam does when it spreads over a burning oil surface: what does it cover, and what does it separate? • Which part of the fire triangle is most directly interrupted by a blanket of foam on top of the fuel? • Does foam mainly make things colder, soak them, or block something from reaching the flame?

✅ Before You Answer

• Be clear on the difference between cooling (removing heat) and excluding oxygen from the flame front • Remember that foam forms a blanket over the fuel surface—what effect does that have on the fire? • Ask yourself which choice best matches the idea of forming a sealing layer over the burning liquid to stop combustion.

👋 Hi! I'm Genie, your AI study assistant. How can I help you with this question?

Quick actions

— No credit card needed