Most metals are not in any economic concentrations in seawater. The only exceptions are sodium and magnesium. A company did start up trying to extract lithium from seawater but it went bust but the technology will certainly be looked at again when lithium is needed in large amounts for making batteries. Bioengineering technology may be used in the future to get bacteria and algae to concentrate metals from seawater.
Chlorine occurs naturally only as a salt (as in sea water) from which it is extracted.
the sea water contains more salt. the pure water do not contain salt. the density of sea water is more than density of pure water. as there is more salt in sea water it is corrosive against the metals like aluminium. the pure water is not corrosive in nature. sea water is harmful for drinking. pure water is good for drinking.
Yes, metals are usually obtained from ores in the ground. But a few metals may be found in their 'native' state. Silver, platinum, tin, and even iron (rarely). And magnesium is comonly refined from sea water. BUT some iron - nickel meteorites do descend from the sky - but probably were part of a previous planet.
The solvent in sea water is water.
Sea water
Salt can be extracted from mines or sea water.
salt is not produced but it is extracted from sea water throught evaporisation of water and then purifying it.
Sea salt is extracted from sea waters by the evaporation of water.
Salt is extracted from mines or sea water.
both.
Salt is extracted from mines or sea water.
yes yes yes
This salt is sodium chloride (NaCl); the salt can be extracted from the sea water, refined and used in industry or as food additive. From tha Dead Sea other salts can be extracted.
Salt is extracted from sea waters by evaporation of water.
Salt (NaCl) is extracted from mines or sea water.
Sodium chloride is extracted from mines or sea water.
Salt can be extracted from sea waters (not mines); after evaporation of water salt remain as a crystallized solid.