Q.1. Name the following:-
1). The minerals found in the core.
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2). The outer core is made up of.
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1) Minerals in Earth. Earth's core is mainly iron and nickel with a small amount of a lighter element, perhaps oxygen or sulfur. The Mantle is almost completely silicate, and is rich in magnesium. The minerals of olivine and pyroxene are most common, and an aluminum-bearing mineral.
2) Earth's outer core is a fluid layer about 2,400 km (1,500 mi) thick and composed of mostly iron and nickel that lies above Earth's solid inner core and below its mantle. Its outer boundary lies 2,890 km (1,800 mi) beneath Earth's surface
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