Hydrogen: Ìyàtọ̀ láàrin àwọn àtúnyẹ̀wò

'''Háídrójìn''' tabi '''HydrogenHídrójìnì''' ({{pron-en|ˈhaɪdrɵdʒɨn}},<ref>

}}</ref> {{respell|HYE|dro-jin}}) je [[chemical element|apileseelimenti kemika]] peluto ni [[atomic number|nomba atomu]] 1. O je sisoju fun latowo [[chemical symbol|ami-idamo]] '''H'''. Pelu [[atomic weight|iwuwo atomu]] iye {{val|1.00794|u=[[atomic mass unit|u]]}} ({{val|1.007825|u=[[atomic mass unit|u]]}} fun [[Hydrogen-1]]), hydrogen ni apilese kemika tofuyejulo ati [[abundance of the chemical elements|tolopojulo]], o je bi 75 % gbogbo isupo apilese Agbalaaye.<ref>