Can we change the volume of a body without changing the number of molecules in it? How to do it?
| December 3, 2020 | education
It is possible to change the volume of the body without increasing the number of molecules in it. Heat the body, when heated, it will expand, respectively, the volume will increase, and the density will decrease, but the mass will not change.
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.
