Chemistry, 29.10.2021 15:10 ferperez12
iron (atomic number 26) is necessary for hemoglobin synthesis. the major isotope of iron has a mass number of 56. how many protons are in this isotope?
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What determines the average kinetic energy of the particles in a gas? a. the number of collisions b. the number of particles c. the size of the particles d. the temperature
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Adepositional also feature that forms where a stream enters a lake or an ocean is a
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Consider the heating curve of h2o and line segments a, b, and c. several changes are taking place at a, b, and c. all but one would be an appropriate description as e move through segments a, b and then c.
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iron (atomic number 26) is necessary for hemoglobin synthesis. the major isotope of iron has a mass...
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