Chemistry : Surface Chemistry

सोने के कोलाइडयन समाधान बनाने के लिए विभिन्न रंगों का उपयोग कैसे किया जाता है? , How are different colours used to make gold colloidal solutions?

How are different colours used to make gold colloidal solutions?




Solution
A. Different diameters of colloidal gold particles



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