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Calcium belongs to the family of alkali earth metals, which occupies the second group in the periodic table. Calcium forms numerous compounds of great
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Liquid Nitrogen #Chemistry Liquid nitrogen, boiling at -196°C, creates amazing effects—it instantly freezes objects, making them brittle, and produces dramatic clouds as it evaporates. It’s perfect for thrilling science demos, from flash-freezing to creating fog! | Chemical Kim
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Liquid Nitrogen #Chemistry Liquid nitrogen, boiling at -196°C, creates amazing effects—it instantly freezes objects, making them brittle, and produces dramatic clouds as it evaporates. It’s perfect for thrilling science demos, from flash-freezing to creating fog! | Chemical Kim
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SOLVED: Pure nitrogen dioxide (NO2) forms when dinitrogen oxide (N2O) and oxygen (O2) are mixed in the presence of a certain catalyst. What volumes of N2O and oxygen are needed to produce 4.0 L NO2 if all gases are held at thesame conditions of temperature and pressure?
SOLVED: Pure nitrogen dioxide (NO2) forms when dinitrogen oxide (N2O) and oxygen (O2) are mixed in the presence of a certain catalyst. What volumes of N2O and oxygen are needed to produce 4.0 L NO2 if all gases are held at thesame conditions of temperature and pressure?
numerade.com
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Nitrogen Dioxide & Dinitrogen Tetroxide Equilibrium – HSC Chemistry
Nitrogen Dioxide & Dinitrogen Tetroxide Equilibrium – HSC Chemistry
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