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Plzzz fas answerrr Which answer choices correctly describe why the number of known elements more then doubled by 1861
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Ais a mountain created from eruptions of lava, ash, rocks, and hot gases.
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What volume of a 0.0606 m solution of strontium bromide is needed to obtain 0.340 mol of the compound? question 42 options: a)5.61 l b) 3.4 l c) 600 ml d) 1 l e) 178 ml
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The solubility of barium nitrate is 9.02 g/100 g h2o at 20°c. a 15.2 g sample of barium nitrate is added to 200.0 g of water at 20°c. is the solution saturated, unsaturated, or supersaturated? a. unsaturated b. saturated c. supersaturated
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Plzzz fas answerrr
Which answer choices correctly describe why the number of known elements more th...
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