The lithophile elements make up about 93 percent of the mass of the entire crust of the earth and about 97 percent of the salt content of the ocean watersâproducts of rock weathering dissolved in water.hey include 55 elements of the periodic system: O, Si, Al, Ti, B, C, all the alkali and alkaline-earth metals, the halogens, and many of the rare elements.
The United States is a federal constitutional republic, in which the President of the United States (the head of state and head of government), Congress, and judiciary share powers reserved to the national government, and the federal government shares sovereignty with the state governments.he United States is a federal constitutional republic, in which the President of the United States (the head of state and head of government), Congress, and judiciary share powers reserved to the national government, and the federal government shares sovereignty with the state governments.
The United States of America is a republic. A republic is a form of  government in which there are laws that limit the powers of  government.    The United States is â¦ NOT a democracy. A democracy is where the  majority rules. This is often without regard for the rights of the  minority.   For example.he United States of America is a republic. A republic is a form of  government in which there are laws that limit the powers of  government.    The United States is â¦ NOT a democracy. A democracy is where the  majority rules. This is often without regard for the rights of the  minority.