Search results for "Sodium carbonate" - New World Encyclopedia
From New World Encyclopedia
- mineral ore and mixing it with potassium carbonate and aqueous hydrofluoric ... by Matthew A. Hunter by heating TiCl4 with sodium in a steel bomb at 700–800°C ...27 KB (3,874 words) - 03:49, 1 May 2023
- The refractive index (as measured by sodium light, 589.3 nanometers) of turquoise is approximately 1.61 or 1.62; this is a mean value seen as ...35 KB (5,240 words) - 00:26, 3 May 2023
- Reference Intakes: Water, Potassium, Sodium, Chloride, and Sulfate]. ... based on the amounts of removable calcium carbonate salt it contains per gallon ...56 KB (8,647 words) - 23:15, 3 May 2023