exists and is an alternate of . The groups in the periodic table tell you what each element within them will react with, the number of valance electrons the element has, and what family it is in. (Ex/ everything in group twelve will react with something that will let it lose two electrons.
The Mississippi River valley was claimed for France in 1682 by La Salle (RenÃ©-Robert Cavelier, Sieur de La Salle, 1643-1687). He left Canada in 1681 and reached the Gulf of Mâ¦exico in April, 1682. Making the world better, one answer at a time.
In 1682, RenÃ©-Robert Cavelier, Sieur de La Salle, led an expedition down the Mississippi. When he reached its mouth, La Salle claimed the river and its basin for France. French explorer RenÃ©-Robert Cavelier, sieur de La Salle, is perhaps best known for giving the region and ultimately the state its name: Louisiana.