Chemistry

Chemistry, 28.09.2019 09:50, ronaldotheexplorer12

Scientists believe the earth’s core is around 6,000 degrees celsius. where does this heat come from?

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Biology, 26.07.2019 09:00, Eagle3077

Scientists believe the earth’s core is around 6,000 degrees celsius. where does this heat come from? increased gravity the earth’s formation meteoroid impacts radioactive elements

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Chemistry, 28.07.2019 08:00, allysoftball6226

me, i will give brainlest to anyone who me! the core (c), beneath the mantle (b), is the deepest and hottest layer of the earth. it is made almost entirely of metal. the core is made of two layers: the outer core, which borders the mantle, and the inner core. the inner core is shaped like a ball. iron and nickel in the outer core form an alloy, or a mixture of metallic elements. the outer core is approximately 2,300 kilometers thick and very hot, between 4,000 and 5,000 degrees celsius. the inner core is made mostly of iron. it is about 1,200 kilometers thick. the iron core is extremely hot—between 5,000 and 7,000 degrees celsius and a) is a molten mass of magma, much like the mantle. b) fluctuates between solid and liquid, depending on the temperature. c) the pressure there is so great that it cannot melt and it is solid. d) rises up through the other layers of earth to become the magma of volcanoes.

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Geography, 28.07.2019 12:00, maciemarklin3032

The core (c), beneath the mantle (b), is the deepest and hottest layer of the earth. it is made almost entirely of metal. the core is made of two layers: the outer core, which borders the mantle, and the inner core. the inner core is shaped like a ball. iron and nickel in the outer core form an alloy, or a mixture of metallic elements. the outer core is approximately 2,300 kilometers thick and very hot, between 4,000 and 5,000 degrees celsius. the inner core is made mostly of iron. it is about 1,200 kilometers thick. the iron core is extremely hot—between 5,000 and 7,000 degrees celsius and a) is a molten mass of magma, much like the mantle. b) fluctuates between solid and liquid, depending on the temperature. c) the pressure there is so great that it cannot melt and it is solid. d) rises up through the other layers of earth to become the magma of volcanoes.

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Physics, 25.09.2019 17:00, xDoxing

Fifteen grams of substance x at 95 degrees celsius is mixed with 45 grams of substance z at 85 degrees celsius in a container which was originally at 25 degrees celsius. neglecting any transfer of heat to the environment, the temperature at the end of 15 minutes was 32 degrees celsius. what is the equilibrium temperature? a. 95 degrees celsius b. 85 degrees celsius c. 32 degrees celsius d. 25 degrees celsius

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Scientists believe the earth’s core is around 6,000 degrees celsius. where does this heat come from?...

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