The correct name of the example is iron(III) oxide. Example #4: name this compound: SnO. 1  First symbol is Sn, so the first part of the name is tin. 2  The Roman numeral is II, because one oxygen = -2, so the one tin equals +2. 3  Second element is oxygen (from the symbol O), so the name is ox + ide = oxide.
Split and merge into it. Answer by Diana Christian. Confidence votes 92. Canadian Shield was formed when 2 tectonics plates collided, when they collided, folding occurred. The plate that was forced down, melted and rose back to the surface to cool down over time.These rocks (that were cooled down) eventually came to be known as the Canadian Shield.plit and merge into it. Answer by Diana Christian. Confidence votes 92. Canadian Shield was formed when 2 tectonics plates collided, when they collided, folding occurred. The plate that was forced down, melted and rose back to the surface to cool down over time.
Answered by The Community. Making the world better, one answer at a time. The Arctic Lowlands were formed at the end of Pleistocene epoch (the last ice age). The enormous weight of the glacier sunk the Canadian Shield and the area became lowlands when the glaciers retreated, same as the Hudson Bay Lowlands.nswered by The Community. Making the world better, one answer at a time. The Arctic Lowlands were formed at the end of Pleistocene epoch (the last ice age). The enormous weight of the glacier sunk the Canadian Shield and the area became lowlands when the glaciers retreated, same as the Hudson Bay Lowlands.