What was one conclusion jj thomson reaches as a result of his experiments with cathode rays

From these two experiments, Thomson concluded, "I can see no escape from the conclusion that (cathode rays) are charges of negative electricity carried by particles of matter."

Explanation:

I have done a poster board on him about this :) i hope this helps

From these two experiments, Thomson concluded, "I can see no escape from the conclusion that (cathode rays) are charges of negative electricity carried by particles of matter."

if you're asking what comes out, it's steam.