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.
RenÃ©-Robert Cavelier, sieur de La Salle, (born Nov. 22, 1643, Rouen, Franceâdied March 19, 1687, near Brazos River [now in Texas, U.S.]), French explorer in North America, who led an expedition down the Illinois and Mississippi rivers and claimed all the region watered by the Mississippi and its tributaries for Louis XIV of France, naming the region ...