Chlorine, Sodium, Magnesium, Sulphur, Calcium, Potassium, Bromine, Boron, Strontium and Silicon.
Oh yeah...and Hydrogen and Oxygen.
The sea or the ocean.
sea water is made of water and salt of course
over water
Water is classed as a compound. Sea water which contains salts would be a mixture.A compound - it contains the elements hydrogen & oxygen. (H2O)
Water is classed as a compound. Sea water which contains salts would be a mixture.A compound - it contains the elements hydrogen & oxygen. (H2O)
h2o and sodium chloride. (Salt and water) Almost all elements are found in sea water. Some elements are man made and do not occur naturally. Salt is the most abundant but if you had the gold from a square mile of sea water, you would be one rich son of a gun.
I would imagine that the sea water would have to run through a water purifier.
In the sea, in lakes and in rivers. In all cases the plans would need to be in the photic zone.
Hydrogen and oxygen
Water. Lots and lots of water.
No.
Sea stars would live in a clear water rock pool. They would hide under rock pools. I found some in Deewhy beach. They where in the middle section.