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Science Panorama
Navigating the Reuse Dilemma
Disposable or reusable products? It’s difficult to assess which has a higher environmental toll. One thing is certain - using existing products is better than making new ones
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What determines the solubility of a material?
Complete question: what are the conditions for solubility in water, and is CH3NHCH3
May 18, 2012 זמן קריאה משוער 5 -
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Why does soap easily remove fats from metalware and glassware but not from plastic? Tom
First of all – this is a correct observation, as this problem does indeed exist: washing
May 17, 2012 זמן קריאה משוער 5 -
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What are the requirements for a successful distillation? Ariel
I tried to demonstrate to my students how boiling temperature can be used for distilling
February 14, 2012 זמן קריאה משוער 15
