in seawater in terms of the conditional stability constants of metal complexes and the corresponding ligand concentration. Based on the conditional stability constants of organic Cu(II) complexes,
In the original version of the metric system the base units could be derived from a specified length (the metre) and the weight [mass] of a specified volume ( 1â7003100000000000000â 1000 of a cubic metre) of pure water.
Importance of the Metric System. The Metric System is a measurement system which uses Standard International (SI) Units. It is simple to learn and easy to use because of its decimal nature.Almost all of the countries in the world use the metric system although many products are still manufactured in common sizes for public use.he metric base unit for measuring mass is the Kilogram. When the Kilogram is divided by 1000 the result is 1 gram and when the Kilogram is multiplied by 1000 the result is 1 metric tonne. (Note the difference in spelling for tonne). The units of Mass (Weight).