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.
The Canadian Shield Canadian Shield Location of Region The Canadian Shield stretches from Alberta, going east, to Newfoundland and Labrador. From there it goes north to the Northwest Territories, Nunavut, and Greenland. The Canadian shield id Canada's largest physiographic region, it covers 4.8 million square kilometers and almost 2/3 of Ontario! Physical Features of the Canadian Shield. Mountains. The Canadian Shield mountains have very deep roots and they float on the denser mantle.