By definition, combustible liquids are...

Question 1 / 270705eccef9ebacbc34ba4d4651c

Question 1 of 270705eccef9ebacbc34ba4d4651c

By definition, combustible liquids are liquids which __________.

Question 1 of 27070

By definition, combustible liquids are liquids which __________.

🔍 Key Concepts

• Flash point and what it means for a liquid • Difference between flammable liquids and combustible liquids in Coast Guard terminology • How temperature (in °F) is used to separate flammable from combustible categories

💭 Think About

• Ask yourself: at about what flash point temperature does a liquid stop being called flammable and start being called combustible in marine regulations? • Which option sounds more like the definition of a flammable liquid rather than a combustible liquid? • Look for the choice that describes a liquid that requires a higher temperature before giving off enough vapor to ignite.

✅ Before You Answer

• Identify which option describes a liquid with a higher flash point temperature, not an extremely low one. • Eliminate choices that talk about spontaneous ignition (that is a different concept from flash point). • Check which choice matches the idea: combustible = needs more heat before it gives off ignitable vapors, compared to flammable liquids.

Question 1 of 27070

By definition, combustible liquids are liquids which __________.

have a flash point of 80°F or higher

spontaneously ignite

are highly volatile with a flash point of 0°F

give off flammable vapors at or below 80°F