Chemistry, 11.02.2021 08:30 pinkbutterfly03
Calculate the number of moles of nitrogen dioxide, that contain 4.0*1023 nitrogen dioxide molecule.
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Calculate the number of molecules present in 0.750 mol of mgo.
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To apply in a gold the individual gold atoms are united to each other by means of a metallic bond. how would you use the gold block to determine the atomic radius of a gold atom?
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Some familiar products contain some of the same types of atoms. for instance, the chemical formula for baking soda is nahco 3. the chemical formula for liquid bleach is naclo, and the chemical formula for table salt is nacl. which choice best describes why these three products have some of the same types of atoms in common?
Answers: 1
Calculate the number of moles of nitrogen dioxide, that contain 4.0*1023 nitrogen dioxide molecule....
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