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Pregunta
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Respuesta correcta
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Which one is the formula for mass? :
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Mass = Density · Volume |
Which one is the formula for volume? :
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Volume = Mass : Density |
Which one is the formula for density? :
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Density = Mass : Volume |
Which is the mass of an object if it has a volume of 33 cm3 and a density of 1,23? :
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40,59g |
Which is the volume of an object if it has a mass of 369g and a density of 246cm3? :
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1,5cm3 |
Which is the density of an object if it has a mass of 7557g and a volume of 88cm3? :
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85,875g/cm3 |
How do we get to solid? :
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Liquid freezes |
How do we get to liquid? :
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Gas condensates |
How do we get to gas? :
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Solid sublimates |
Which one is the formula for pressure? :
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Pressure = Force : Area |
What happens if we make the room occupied by some particles smaller? :
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The volume goes down and the pressure goes up. |
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Pregunta
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Respuesta correcta
|
What happens if we put more particles in the room occupied by some particles? :
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The amount of particles goes up and the pressure goes up. |
What happens if we make the room occupied by some particles hotter? :
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The temperature goes up and the pressure goes up. |
How do we convert Kelvins to Celsius? :
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Tk - 273,15 = Tc |
How do we convert Celsius to Kelvins? :
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Tc + 273,15 = Tk |
Which one is the equation of Boyle and Marriotte’s law? :
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P1 · V1 = P2 · V2 |
Which one is the equation of Charle’s law? :
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V1 : T1 = V2 : T2 |
Which one is the equation of Gay-lussac’s law? :
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P1 : T1 = P1 : T1 |
Which one is the equation of the three laws combined? :
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P1 · V1 : T1 = P2 · V2 : T2 |
Which one is from Boyle and Marriotte’s law? :
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Constant temperature |
Which one is from Charle’s law? :
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Constant pressure |
Which one is from Gay-lussac’s law? :
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Constant volume |
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