Hydrogen proton
proton · fluid · first available in tier 9: Utility science pack
Produced by 2
Hydrogen proton
Made in: Particle accelerator MK 01 Particle accelerator MK 02 Particle accelerator MK 03 Particle accelerator MK 04Unlocked by: Nucleosynthesis 3
Fuse deuterium and helium-3
Made in: Aneutronic fusion reactorUnlocked by: Fusion energy - Stage 3
Used in 1
Fuse boron with a proton
Made in: Aneutronic fusion reactorUnlocked by: Fusion energy - Stage 4