Question

A thermonuclear chain reaction is considered to be a:

self-sustaining reaction in which the products cause new reactions
fusion reaction because new material is combined many times
common phenomenon for all unstable uranium atoms
proton creation process that initiates other uncontrollable reactions

Answer 1

chain reaction = new continuous reactions

self-sustaining reaction in which the products cause new reactions

Answer 2

Thank you!!!

Answer 3

no problem