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Physics, 22.06.2019 16:30, sti192
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Physics, 23.06.2019 02:00, solizj6728
Two models of the same compound are shown. in what way is model b better than model a? model b shows the types of elements in the compound, but model a does not. model b shows the three-dimensional shape of the molecule, but model a does not. model b shows how the atoms in the molecule are connected, but model a does not. model b shows the number of atoms of each element in the molecule, but model a does not
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A bug flies east at 2.5 m/s. A light breeze blows on the bug with a velocity of 2.5 m/s due east. Wh...
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