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How can a give a full method for the experiment of separating sand from water by filtration? 1-materials 2-steps 3-conclusion also for water and salt separated by the evaporation or distillation process
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Ablock of aluminum is dropped into a graduated cylinder with an initial volume of water at 75ml and the volumes rises to 90ml. if the block has a mass of 40.5 g what is its density ?
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Asolution is made by dissolving 2.3 moles of sodium chloride (nacl) in 0.155 kilograms of water. if the molal boiling point constant for water (kb) is 0.51 ยฐc/m, what would be the boiling point of this solution? show all the steps taken to solve this problem.
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WILL MARK BRAINLIEST
Identify the reactants.
H2 + O2 --> H2O...
Identify the reactants.
H2 + O2 --> H2O...
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