Chemistry, 18.07.2019 03:40 polarbear3787
During an investigation a scientist heated 2.76 g of silver carbonate till it decomposed to leave a silver residue. the total mass of the silver residue formed was 2.16 g. does the law of conservation of mass hold true in this case? use complete sentences to justify your answer based on numerical calculations.
Answers: 1
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The p sub shell can hold up to 8 electrons in an atom. true or false?
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Which of these conditions most likely produces an unstable isotope?
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Use the measurements in the table to determine which unidentified metal has the highest density. metal volume mass a 10.5 cm3 122 g b 14.2 cm3 132 g c 16.1 cm3 115 g d 12.7 cm3 126 g
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Chemistry, 22.06.2019 22:30
Molecular iodine, i2(g), dissociates into iodine atoms at 625 k with a first-order rate constant of 0.271 s−1. part a part complete what is the half-life for this reaction?
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