Chemistry, 17.09.2019 13:50 romyknight
Can iron replace hydrogen in the following reaction? : fe(s) + hcl(aq) > h2(g) + fecl2(aq)
Answers: 1
Chemistry, 22.06.2019 00:40
During which time interval does the object travel approximately 10 meters
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Chemistry, 22.06.2019 09:40
Apiece of copper has a temperature of 75.6 0c. when the metal is placed in 100.0 grams of water at 19.1 0c, the temperature rises by 5.5 0c. what is the mass of the metal?
Answers: 1
Chemistry, 22.06.2019 12:00
Most materials are not magnetic because their magnetism has worn off. their magnetic domains are arranged randomly. they lack magnetic fields. earth’s heat has destroyed their magnetism.
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Chemistry, 23.06.2019 06:20
An object of mass 10.0 kg and volume 1000 ml and density 10 g/ml sinks in water who’s density is 1.0 g/ml. what is the mass of the water which has been displaced in kilograms
Answers: 1
Can iron replace hydrogen in the following reaction? : fe(s) + hcl(aq) > h2(g) + fecl2(aq)...
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