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Liquid nitrogen has different properties

Liquid nitrogen is obtained by condensing gaseous nitrogen found in air and boils at 77.36 K. At the boiling point, the density
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Liquid nitrogen has different properties from gaseous nitrogen. Is it a chemical change when liquid nitrogen warms to gaseous
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Many analytical instruments require liquid nitrogen. While filling an instrument with liquid nitrogen, an analytical chemist
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2. asked by Missy
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Many analytical instruments require liquid nitrogen. While filling an instrument with liquid nitrogen, an analytical chemist
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2. asked by mia
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Many analytical instruments require liquid nitrogen. While filling an instrument with liquid nitrogen, an analytical chemist
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2. asked by Katie
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Liquid nitrogen, which has a boiling point of 77 K, is commonly used to cool substances to low temperatures.How much energy must
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2. asked by please help
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Liquid nitrogen-powered car students at the university of north Texas and the university of Washington built a car propelled by
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2. asked by Alex
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Gaseous nitrogen has a density of 1.17 kg/m3 and liquid nitrogen has a density of 810 kg/m3.[The relative molecular mass of
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2. asked by Paula
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Gaseous nitrogen has a density of 1.17 kg/m3 and liquid nitrogen has a density of 810 kg/m3.[The relative molecular mass of
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2. asked by Francesca
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Three cubic meters of liquid nitrogen has a mass about 2700 kg. When this much liquid nitrogen evaporates into gaseous air of
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2. asked by Stuart
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