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Date: 29-12-2016
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Date: 26-1-2017
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Date: 21-2-2019
1259
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A solution consists of two or more substances dissolved in a liquid form. Not to get confused with a mixture, which is heterogeneous--multiple substances exist in varying structures-- solutions are homogenous, which means that atoms of the solute are evenly dispersed throughout the solvent (ex. water, ethanol). Think of it as comparing a cup of (dissolved) sugar water and a cup of water with lego blocks in it. The solute is the substance dissolved in the solution, and the solvent is the substance doing the dissolving.
ex.
A solution of NaCl in water A mixture of lego blocks and water
Note: All solutions are mixtures but not all mixtures are solutions.
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الصحة العالمية: شركات التبغ تستهدف جيلا جديدا بهذه الحيل
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بكل عزيمة ونشاط.. كيف يمكن للطلبة مواجهة الامتحانات؟
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المرجع الديني الاعلى يستقبل المتولي الشرعي للعتبة الحسينية ويثني على جهوده في مختلف المجالات
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