Answer and Explanation:
The principle of constant proportion also referred to as Forchhammer's principle states that although the salinity of various samples of seawater may vary, the ratio of major salts present in the sea water remains same irrespective of the salinity of different samples of sea water that might undergo variation in their salinity.
He clarified that the saltiness of seawater changes because of expansion of freshwater and not because of that the proportion of significant salts like sodium chloride, potassium nitrate, magnesium sulfate changes.
Here, if the salt mentioned is NaCl , at that point we can get the measure of NaCl just by estimating saltiness and taking its product with the extent/level of NaCl that is consistent for ocean water to get the sum.
There are various strategies to quantify salinity like by estimating resistivity or the amount of chlorine present in water.
So, if we need to know the measure of NaCl, we can ascertain by this procedure and here is the importance of Law of constant proportion that as the proportions are equal we can utilize that proportion to figure a specific ion.
Sedimentary rocks is a source of fossil fuel.
It is continent cause there is no term for many continents because continent is the biggest landmass.
Archaeology is the study of human activity in the past, primarily through the recovery and analysis of the material culture and environmental data that has been left behind by past human populations, which includes artifactss, architecture, biofacts and cultural landscapes . Because archaeology employs a wide range of different procedures, it can be considered to be both a social science and a humanity and in the U.S, it is thought of as a branch of anthropology although in Europe it is viewed as a separate discipline.
A historian<span> is a person who studies and writes about the past and is regarded as an authority on it.</span><span> Historians are concerned with the continuous, methodical narrative and research of past events as relating to the human race; as well as the study of all history in time. If the individual is concerned with events preceding written history, the individual is a historian of prehistory</span><span>. Although "historian" can be used to describe amateur and professional historians alike, it is reserved more recently for those who have acquired graduate degrees</span><span> in the discipline. Some historians, though, are recognized by publications or training and experience.</span><span> "Historian" became a professional occupation in the late nineteenth century as research universities were emerging in Germany and elsewhere.
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Geographers study the earth and its land, features, and inhabitants. They also examine phenomena such as political or cultural structures as they relate to geography. They study the physical and human geographic characteristics of a region, ranging in scale from local to global.
hope this helps
LOLLLL I don’t really know honestly