A Spark Plug's Ceramic Core or Insulator Acts as a Heat

question 30

True/False

A spark plug's ceramic core or insulator acts as a heat conductor.

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Definitions:

Trumpet

A brass musical instrument with a flared bell and a bright, penetrating tone, played by blowing into a small mouthpiece.

Topic Sentence

A sentence that expresses the main idea of a paragraph, often positioned at the beginning.

Pyrotechnics

Pyrotechnics refers to the science and art of creating firework displays and other related pyrotechnic effects used in performances and celebrations.

Gunpowder

A chemical mixture used in the past as a propellant in firearms and fireworks, consisting mainly of saltpeter, charcoal, and sulfur.