'I'm a chemical element that's odorless,  but in combination with hydrogen, smells like rotten eggs'
Sulphur
I SMELL: Im a chemical element thats odorless,  but in combination with hydrogen, smells like rotten eggs
I'm a chemical element that's odorless,  but in combination with hydrogen, smells like rotten eggs
I'm a chemical element that's odorless,  but in combination with hydrogen, smells like rotten eggs
I SMELL
Sulphur
I SMELL