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Which of the following most accurately describes the hemisphere on Earth that is experiencing summer?
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Which of the following electromagnetic waves can create ions?
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Aglow stick contains a glass vial with chemicals. when the glow stick is bent, the vial breaks and the chemicals react to produce a glow. a science student observes that a glow stick kept in the freezer glows for a longer duration than a glow stick kept at room temperature. what conclusion can be drawn based on the observation? be sure to note the outcome and test variables in the conclusion.
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Chemistry, 22.06.2019 17:00, abbygailgo674
How can a give a full method for the experiment of separating sand from water by filtration? 1-materials 2-steps 3-conclusion also for water and salt separated by the evaporation or distillation process
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Chemistry, 23.06.2019 05:00, daytonalive6511
How many atomic mass units are equal to 1.672×10−24 g of protons?
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Which of the following most accurately describes the hemisphere on Earth that is experiencing summer...
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