Liquid oxygen and liquid nitrogen behave differently in a magnetic field. Match the picture below with the substance and indicate the correct summary of this behavior. This substance is A. Liquid Oxygen - O2(l) B. Liquid Nitrogen - N2(l) It is C. Diamagnetic D. Paramagnetic E. Ferromagnetic In a magnetic field it is F. Strongly attracted G. Attracted H. Slightly repelled
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Chemistry, 22.06.2019 01:40
Which characteristic of water it form droplets? a. low specific heat b. nonpolar structure c. high surface tension d. ability to dissolve substances
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Hydrogenation reactions, in which h2 and an "unsaturated" organic compound combine, are used in the food, fuel, and polymer industries. in the simplest case, ethene (c2h4) and h2 form ethane (c2h6). if 140 kj is given off per mole of c2h4 reacting, how much heat (in mj) is released when 12 kg of c2h6 forms?
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Chemistry, 22.06.2019 19:30
What is the area in square meters of 448 g ai foil that has a thickness of 23921 nm? the density is 2.70 g/cm
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Liquid oxygen and liquid nitrogen behave differently in a magnetic field. Match the picture below wi...
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