suisoionshisūnara
1. If hydrogen ion exponent; When hydrogen ion exponent
Noun
#360582
1. If hydrogen ion exponent; When hydrogen ion exponent
1. hydrogen bomb
1. hydrogen (H)
1. ion
1. index; index number
1. price index
1. rice-crop index
1. It was hydrogen.
1. If hydrogen; When hydrogen
1. With hydrogen; By hydrogen