Chemistry, 30.08.2019 21:30 lily539711
5.2 cm of a metal is found to weigh 46.6 g on a three decimal balance. what is the density of the metal, expressed to the proper number of significant figures? 9 g/cm [2] 9.0 g/cm 8.96 g/cm 0.11 g/cm [5] 0.112 g/cm
Answers: 2
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Asample of aluminum foil contains 8.60 × 1023 atoms. what is the mass of the foil?
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Chemistry, 22.06.2019 04:30, terrancebest
Which is a chemical property of iron? a. it forms iron oxide (rust) when exposed to moisture and air. b. it is a gray–black metal that is hard to the touch. c. it has a melting point of 2795°f (1536°c). d. it is a good conductor of heat
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5.2 cm of a metal is found to weigh 46.6 g on a three decimal balance. what is the density of the me...
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