Explain the difference between atomic number and atomic mass
- Explain the difference between mass number and atomic number of a nuclide
- Explain the relationship between atomic number and atomic mass
- Using hydrogen as an example explain the difference between atomic number and atomic mass
- Explain the difference between mass number and average atomic mass
- Explain the difference between mass number and relative atomic mass
- Explain the atomic number and atomic mass
- Explain the difference between the atomic number and mass number of an element
- What is the difference between atomic mass and atomic number explain with an example
- Что такое молекулы и атомы