Why, if the gas expands, its internal energy decreases?
| December 13, 2020 | education
When expanding, the gas does work, and the work is done by using internal energy. Therefore, when the gas expands, its energy decreases.
One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.
