Chemistry, 24.06.2020 21:01 jojojolie8570
The atomic mass of gallium is 69.72 . The density of iron is 7.87 . The atomic mass of iron is 55.847 . Calculate the number of gallium atoms in one ton (2000 pounds) of gallium. (Enter your answer to three significant figures.)
Answers: 3
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Si una estrella no tiene paralaje medible, ¿qué puedes inferir?
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What are the similarities of physical and chemical change ?
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Which of the following contributes to the structural rigidity of cellulose? adjacent glucose polymers are stabilized by hydrogen bonding. glucose residues are joined by (α1→4) linkages. cellulose is a highly branched molecule. the conformation of the glucose polymer is a coiled structure.
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The atomic mass of gallium is 69.72 . The density of iron is 7.87 . The atomic mass of iron is 55.84...
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