Answer
The temperatures of fusion reactions are so high that all physical containers would be destroyed. Due to these high temperatures, almost all of the electrons would be stripped from their atoms. A plasma of gaseous ions is then formed that can be controlled by magnetic fields.
Work Step by Step
The temperatures of fusion reactions are so high that all physical containers would be destroyed. Due to these high temperatures, almost all of the electrons would be stripped from their atoms. A plasma of gaseous ions is then formed that can be controlled by magnetic fields.