Aromatic is a organic molecule that is a carbon
Answer:
The correct statements are that the first calorimeter is reliable but not valid, and the second calorimeter is valid and reliable.
Explanation:
The first calorimeter is reliable as the reading demonstrated by it is similar when each time the experiment is performed, however, the result attained is not correct, though it is reliable. On the other hand, the second calorimeter is both reliable and valid, as it is demonstrating the accurate results from time to time. This is valid as it is providing a similar result as that of the original readings.
Desert and steppe regions on Earth cover about 42 million square
kilometers, or about 30 percent of Earth's land surface
Denaturation of proteins includes the interruption and conceivable decimation of both the secondary and tertiary structures. Since denaturation responses are not sufficiently solid to break the peptide bonds, the essential structure (arrangement of amino acids) continues as before after a denaturation procedure.
