3
H2O is a chemical formula of water which is a chemical substance.
Added 63 days ago|12/20/2018 4:48:44 AM
This answer has been confirmed as correct and helpful.
3
(KOH) Potassium hydroxide is an inorganic compound with the formula KOH.
Added 63 days ago|12/20/2018 4:50:23 AM
This answer has been confirmed as correct and helpful.