"copper" in inglés with examples - Collocation dictionary inglés
- Colour comes from iron oxide, copper carbonate or cobalt carbonate.
- Copper is the source of the green color in malachite pigments, chemically known as basic copper(II) carbonate.
- By the end of the 19th century, it virtually replaced the older green pigments based on copper carbonate.
- Azurite, a form of copper carbonate, was often used as a substitute for ultramarine.
- In this case, the three grades indicate the use of the mineral azurite rather than a manufactured blue copper carbonate.
- Simple copper carbonate (CuCO) is not known to exist in nature.
- He did this by making artificial copper carbonate and comparing it to natural copper carbonate.
- The formation of copper carbonate can be verified in the following steps:
- Ammonium metavanadate has been mixed with basic copper carbonate to make a new compound with better catalytic activity than the two separate compounds.
- It is usually a basic copper carbonate, but near the sea will be a basic copper chloride.
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