Main Question or Discussion Point
What would be the outcome and what speeds would be needed to create a reaction?
Not until I know what you're even asking about.Can you answer the question?
Yes. This is called nuclear fusion. Which is what I'm trying to tell you about.Question still stands.
Could H and He be converted into plasma state and collided with other H and He particles within a cubic metre to produce propulsion? What Speeds are needed to create the collision and temperature to create a plasma state.