How many protons are in the radioactive nucleus of the isotope of radium?
May 30, 2021 | education
| To determine the number of protons, you should find the element in the periodic table.
Designated: Ra.
In the upper right corner is the number 88. This is the ordinal number of the element. Simultaneously indicates the charge of the nucleus.
Conclusion that the charge is 88;
The proton charge is 1;
So there are 88 protons in the nucleus.
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.