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An electrons position cannot be known precisely only it's probability of being in a certain location can be known
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Why is permeable soil best for plants that need a lot of drainage?
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Which sentence about particles in matter is true? a. atoms are present in solids and liquids but not in gases. b. the particles of matter are in constant motion. c. the same kinds of atoms are found in different elements. d. when a solid changes to a liquid, the sizes of the particles change.
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How many formula units in 0.75 mol of KNO3?* 75.8 formula units
1.25E-24 formula units
4.5E23...
4.5E23...
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