Question

After oxygen and hydrogen, which element is most abundant in ocean water (by mass)?

Answer 1

Other than hydrogen and oxygen, other elements like Carbon-14 and sulfur are predominant due to global warming and greenhouse gas emissions. Other elements include Magnesium as well as the compound sodium chloride.

Answer 2

Chlorine the salt in Nacl

Step-by-step explanation:

• First is the oxygen at 85.84%, and second is the hydrogen at `10.82% then, comes the chlorine at the 1.94%. Followed by a sodium of 1%. This is commonly referred to as the sea salt and is highly present in the acidic and alkaline water in a diluted form and is about the 35 g of salt an abundant water resource.