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.
Metric Units of Mass. Mass is the amount of matter that makes up an object. Gram (g) is a metric unit used to measure the mass of small objects. Kilogram (kg) is equal to 1,000 grams, so it is used to measure the mass of larger objects.A paperclip has a mass of about 1 gram.ou can change from grams to kilograms by dividing. 5000 g = ___ kg Think: 1000 g = 1 kg 5000 divided by 1000 = 5 5000 g = 5 kg Remember: To measure an object that has a small mass, use grams. To measure an object that has a larger mass, use kilograms.