The right option is OTEC
Ocean Thermal Energy Conversion (OTEC)
uses the temperature difference between deep cool ocean water and warm tropical
surface waters to produce electricity. Quantities of cold water that can be
used for air conditioning is produced as a by-product.
No I have not completed it but, I'd be happy to help you with any other questions you might have.
Answer:
The fundamental difference between these compounds is the presence of OH groups in the alcohol that are missing in the ether. Because hydrogen bonds can't form between the molecules in the ether, the boiling point of this compound is more than 80°C lower than the corresponding alcohol.
Is a branch of science concerned with the description, prediction, and understanding of natural phenomena, based on observational and empirical evidence.
I think the answer is Quartz
