25. Solving a chemistry problem
Seller: Derkach
Price: 1.18 USD
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Product description
- The mass of colloidal silver particles is 2.1 g. The density of silver is 105*103 kg/m3. The dispersity of colloidal silver is 1.2*108 m-1. Considering the particles as beads, determine how much surface they can cover if laid in a single layer.
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