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a metal sample having a

Jake was doing a lab to find the density of metal. Here's his data: mass of the metal sample: 45 grams, volume of metal sample:
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2. asked by Haley
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A cool water sample absorbed 1,710 J ofenergy from some metal. The temperature of the 59.0 g piece of metal changed from 99.5
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Calculate the density of an unknown sample of metal given that a 2.3504 gram sample of metal causes the water level in a
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2. asked by josh
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Among 15 metal parts produced in a machine shop, 4 are defective. If a random sample of five of these metal parts is selected,
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2. asked by akb
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Among 15 metal parts produced in a machine shop, 4 are defective. If a random sample of five of these metal parts is selected,
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2. asked by akb
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A 0.069 gram sample of a metal reacted with HCl and produced 45.31 mL of H2 gas at 25¡ÆC and 1 atm pressure. The metal is
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2. asked by jhon
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a sample of an unknow metal exists as a perfect cube that meausres 0/78 in on a side and weighs 61.4 grams. what would be the
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2. asked by Helen
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-You have a sample of unkonw metal that you have heated to 100 deg Celsius (oC) in boilin water. If, unknown to you, the metal
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2. asked by kristine
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W=0.40X=0.60 Y=0.24 Z=0.90 6. A 100.0 gram sample of an unknown metal at a temperature of 75°C is dropped into a polystyrene
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The steps to getting the answer.A certain metal oxide has the formula MO where M denotes the metal. A 39.46g sample of the
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2. asked by Amy~
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