How to determine the number of electrons, protons and neutrons?
| December 8, 2020 | education
The number of protons and electrons can be determined by the ordinal number of the element, their numbers are equal, since the atom is neutral. The number of neutrons is calculated by subtracting from the mass number – the ordinal number.
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.
