Figure 19.3 -The Area in Which There Is a Spark Discharge in a Spark

Multiple Choice

Figure 19.3

-The area in which there is a spark discharge in the accompanying figure represents ____.

A) ​sunlight energy in the environment.
B) ​heat energy in the environment.
C) ​electrical energy in the environment.
D) ​ionizing radiation in the environment.
E) ​the explosion of the hydrogen gas to release energy for the reactions.