![The Earth is almost a sphere. These are its main layers, starting with the outermost: crust - relatively thin and rocky mantle - has the properties of. - ppt download The Earth is almost a sphere. These are its main layers, starting with the outermost: crust - relatively thin and rocky mantle - has the properties of. - ppt download](https://images.slideplayer.com/27/9153543/slides/slide_5.jpg)
The Earth is almost a sphere. These are its main layers, starting with the outermost: crust - relatively thin and rocky mantle - has the properties of. - ppt download
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Q3 Give reasons why the following are considered as chemical changes 1 Copper Carbonate on heat give...
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