Chemistry, 21.10.2020 17:01 kaliyaht01
Describe how the composition of the upper mantle is different from the lower mantle? The upper mantle is made of solid rocks and lower mantle is made of melted rocks and minerals The upper mantle is made of melted rocks and minerals and lower mantle is made of solid rocks The upper mantle is made of lava and the lower mantle is made of magma
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Identify the missing numbers below to show the result of multiplying the numbers (1.6 × 10-19)(5.0 × 106) = c × 10d
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If a straight-chain hydrocarbon is a gas at room temperature, how many carbon atoms will it have? a. 6 carbon atoms b. 12 carbon atoms c. 24 carbon atoms d. 3 carbon atoms
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Will a solution form when the solvent and solute are both nonpolar? a. not likely b. never c. most likely
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Anitrogen atom and an oxygen atom combine chemically to form nitric oxide. what is nitric oxide?
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Describe how the composition of the upper mantle is different from the lower mantle? The upper mantl...
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