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This is a mixture that has the same composition throughout.
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Chemistry, 22.06.2019 08:30
Sally is making a model of a magnesium atom with an atomic mass number of 24 for her chemistry class. she has foam balls for the protons, neutrons, and electrons. she has added 6 neutrons to her model so far. how many more neutrons does she need to add to complete her neutral atom of magnesium?
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The nuclear fission process releases neutrons and question 27 options: alpha particles electrons energy beta particles
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What is the half-life of iron-59, a radioisotope used medically in the diagnosis of anemia, if a sam...
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