Chemistry, 31.01.2020 22:46 kissesforlester7097
Compare the modern (electron cloud) model of the atom with dalton’s atomic model. which of these statements describe the two models correctly? check all of the boxes that apply. dalton’s model was replaced only because of its age. dalton’s model represented atoms as indivisible, but the modern theory recognizes that they contain smaller particles. the modern model explains all available data about atoms; dalton’s model does not. the modern model is more widely accepted because it was proposed by more well known scientists.
Answers: 2
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Pegmatites are igneous rocks in which the individual minerals are very large. typically, the minerals are all light-colored quartz, feldspar and muscovite. if you were given a black and white photograph of a pegmatite in a quarry (where the rock has been blasted and broken), what physical properties could you use to identify those three minerals in this hypothetical photo? describe each mineral and the specific diagnostic properties. be specific.
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A5.00 g of a in . g of at aa 5.00 g of b in . g of .?at .
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If a particle has z = 25 and 23 electrons, what is its charge?
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Compare the modern (electron cloud) model of the atom with dalton’s atomic model. which of these sta...
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