Give definitions to the electron shell of the atom and the energy level (electron layer).
| November 14, 2020 | Education
Negatively charged electrons are located around the nucleus, the aggregate of which is called the electron shell.
Electrons of the electron shell of the atom, close in energy storage, form electronic layers, or energy levels.
Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.