Sn is Tin. and the suffix for Chlorine is nearly always Chloride. The (II) means the Tin [in a hypothetical situation where the compound was purely ionic] has an oxidation state of 2, or +2, (ie deficient of two electrons). Source: A2 Chemistry Student.
The chariot was built of pieces of wood which had been bent into the required shape possibly by immersing them in boiling hot water for several hours, bending them and then letting them dry. Various kinds of wood were used: elm, ash for the axles and sycamore for the foot board. The Egyptians knew two types of chariots.
Confidence votes 36.4K. The ferris wheel was invented for the 1893 world fair, by George Ferris Jr. The Ferris wheel was invented in 1893. Also know as a observation wheel, or big wheel it was designed and constructed in 1893 by George Washington Gale Ferris Jr. in Chicaho.