Question

identification of gases​

Answer 1

Answer:

Gas identification is one of the most important functions of a gas sensor system. To identify gas species from sensing signals without gas flow control such as pumps or mass flow controllers, it is necessary to extract decisive dynamic features from complex sensing signals due to uncontrolled airflow.

Answer 2

Answer:

Some common methods for identifying gases include the observation of their density, color, odor, and reaction with other chemicals.

Explanation:

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