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Chemistry, 17.01.2021 03:00 itsmaddierae11
according tk. the law of conservation of. mass, during. chemical changes the total amount of matter remains constant the figure shows the reactants and products of the combustion reaction of methane gas
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Which radioisotope is used to date fossils? a. oxygen-16 b. carbon-14 c. uranium-238 d. carbon-12
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according tk. the law of conservation of. mass, during. chemical changes the total amount of matter...
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