Bromine and Iodine
It is extracted by warming the seaweed/kelp up.
the main element extracted was radium
Seaweed is a type of plant and not an element. Therefore it does not have a chemical symbol.
Agar is derived from seaweed, specifically from the cell walls of red algae. It is extracted by boiling the seaweed and then purifying and drying the resulting gelatinous substance.
Einsteinium is not extracted from the earth, it is an artificial element.
Sodium chloride (salt) is the most commonly extracted element from seawater. Other elements that can be extracted include magnesium, calcium, and potassium.
yes! because sea and weed are both words when separated.
Lithium is extracted as the molten metal by a process of electrolysis.
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Iodine is a naturally occurring element that is found in the Earth's crust and in seawater. It can also be extracted from minerals and seaweed as well as produced synthetically for various industrial applications.
An agarose is a polymeric cross-linked polysaccharide extracted from the seaweed agar and used to make gels.
milk...