"copper" después de inglés con ejemplos - Diccionario de colocaciones de inglés
- Left behind is a molten copper sulfide called matte.
- Iron, manganese oxides and copper sulfide are often found filling gaps between pebbles.
- The copper sulfide reacts with air to make copper metal and sulfur dioxide.
- It is formed by the oxidation of galena and chalcopyrite and other copper sulfides.
- Some copper sulfides are economically important ores.
- Therefore, this group of copper sulfides shows ionic conductivity at slightly elevated temperatures.
- It has also been used to study crystal structure and bonding in copper sulfides.
- Replies: I would suppose that there might be some copper sulfide in there.
- I also believe that adding weak acid to copper sulfide will not do much of anything.
- So as more sulfide ion is made into H2S, the copper sulfide should dissolve.
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