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.
The expedition, led by Iberville, entered the mouth of the Mississippi River on the evening of March 2, 1699, Lundi Gras. They did not yet know it was the river explored and claimed for France by Rene-RenÃ© Robert, Cavelier sieur De La salle in. 1683