Question

What are the elements of water ,nitrogen

Answer 1

Answer:

water is made up of oxygen and hydrogen element.

And nitrogen is an single element.

Answer 2

Explanation:Depending on water properties, various inorganic nitrogen compounds may be found. In aerobic waters nitrogen is mainly present as N2 and NO3-, and depending on environmental conditions it may also occur as N2O, NH3, NH4+, HNO2, NO2- or HNO3. Water in coastal areas mainly contains elementary nitrogen gas (N2)