Question

Which of the following is the greatest dissolved solid in ocean water? Magnesium Chloride Plankton Sodium Chloride Calium

Answer 1

Sodium Chloride (NaCl) is the greatest dissolved solid in ocean water, containing the most abundant ions contributing to salinity compared to other substances like Magnesium.

Step-by-step explanation:

The greatest dissolved solid in ocean water is Sodium Chloride (NaCl). Ocean water consists primarily of various salts, and Sodium Chloride is the most abundant.

While seawater contains many different ions and compounds, the ions from Sodium Chloride, sodium (Na+) and chloride (Cl-), make up the majority of the salinity.

Magnesium in the form of Mg2+ is also present in ocean water, but in smaller quantities compared to Sodium Chloride.

Answer 2

The right answer is Sodium chloride.

Sodium chloride is a chemical compound whose formula is NaCl. Everyone knows the taste because it is, more simply, table salt.

Let's take a pool 50 meters long and 15 meters wide and fill it with sea water. Then let's go to his analysis. We find:

1400 tons of pure water

50 tons of sodium chloride

2 tons of magnesium

1 ton of sulfur

And then much less frequent elements