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An atom has at least one positive proton and at least one negative electron. Which of the following is true about the protons and electrons in an atom? A. Protons and electrons are mixed together in a cloud. B. Protons and electrons orbit close together around a central nucleus. C. Protons and electrons are stuck together in neutral pairs. D. Protons and electrons are far apart with lots of empty space in between.
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Arowboat passenger uses an oar to push the boat off the dock by exerting a force of 40n for 3.0s. what impulse acts on the boat.
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Which is the most accurate name for the covalent compound p2o3?
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An atom has at least one positive proton and at least one negative electron. Which of the following...
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