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If it takes 2000 years to weather 1 cm of limestone, how long will it take to weather 5 cm of limestone?
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If 3 moles of a compound use 24 j of energy in a reaction, what is the a hreaction in j/mol?
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Phosphorous can form an ion called phosphide, which has the formula p3−. this ion can form an ion called phosphide, which has the formula p3−. this ion properties very similar to those of pforms when a phosphorus atom loses three protonsis called a cationcontains 18 electrons
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Substance 33°f 100°f peanut oil solid liquid margarine solid liquid chocolate chips solid liquid which conclusion fits the data in the table? a. heat chemically changes chocolate and margarine. b. all solids become liquid at 100°f. c. removing heat from a substance it to melt. d. matter may change shape when it is heated.
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If it takes 2000 years to weather 1 cm of limestone, how long will it take to weather 5 cm of limest...
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