The temperature at which tiny wisps of fire streak to the surface of a heated substance is the
A) flash point.
B) smoke point.
C) fire point.
D) temperature point.

Question

Quizplus · Accepted Answer

The flash point of a substance is the lowest temperature at which it can vaporize to form an ignitable mixture in air. This is when tiny wisps of fire can appear on its surface, indicating it has reached a temperature where it can easily catch fire.

The Temperature at Which Tiny Wisps of Fire Streak to the Surface