'John Dalton figured that in water, an atom of this was 8 times heavier than an atom of hydrogen'
oxygen
AN ATOMIC CATEGORY: John Dalton figured that in water, an atom of this was 8 times heavier than an atom of hydrogen
John Dalton figured that in water, an atom of this was 8 times heavier than an atom of hydrogen
John Dalton figured that in water, an atom of this was 8 times heavier than an atom of hydrogen
AN ATOMIC CATEGORY
oxygen
AN ATOMIC CATEGORY