Chemistry, 12.12.2020 15:50 saifulcrc1397
An unknown substance with a specific heat of 4.28 J/gºC was heated from
33.0°C to 59.0°C. The substance absorbed 5125 J of energy during this
process. What is the mass of the substance?
Answers: 2
Chemistry, 23.06.2019 00:50
The chemical formula for emerald is be3al2(sio3)6.an emerald can be decided as
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Chemistry, 23.06.2019 01:00
Which of the following is a physical change? a.burning a piece of wood b.sawing a piece of wood in half c.rust forming on an iron fence d.a copper roof changing color from orange to green
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Chemistry, 23.06.2019 01:00
If a straight-chain hydrocarbon is a gas at room temperature, how many carbon atoms will it have? a. 6 carbon atoms b. 12 carbon atoms c. 24 carbon atoms d. 3 carbon atoms
Answers: 1
An unknown substance with a specific heat of 4.28 J/gºC was heated from
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