Answer :
water is made of : H2O
trres is made of six elements: carbon, hydrogen,oxygen, nitrogen, phosphorus and sulfur.
air is made of :nitrogen and oxygen
The correct answer should be Oxygen that one is the one they all share :) hope this helps.
trres is made of six elements: carbon, hydrogen,oxygen, nitrogen, phosphorus and sulfur.
air is made of :nitrogen and oxygen
The correct answer should be Oxygen that one is the one they all share :) hope this helps.