Which pairing below does not correctly match the scientist with the contribution to the understanding of the atom? a. proust and the realization that the elements of compounds are found in certain proportions by mass b. rutherford and the understanding that the atom has a small, dense nucleus with a positive charge c. thomson and the law of definite proportions d. dalton and the initial proposal of the atomic theory of matter
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Which phrase best describes the rock's texture? 1.jagged grains 2.coarse grains 3.rounded grains 4.non-banded grains
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Asa choose the correct set of reaction coefficients to properly balance the following chemical equation according to the law of conservation of mass: __s8 + __o2 ==> __so2 1, 1, 8 1, 8, 1 1, 8, 8 8, 1, 1
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Which pairing below does not correctly match the scientist with the contribution to the understandin...
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