4 Questions
What does the atomic number of an element represent?
The number of protons in the nucleus
What is the mass number of an atom?
The total number of protons and neutrons in the nucleus
What are isotopes?
Atoms with the same number of protons but different number of neutrons
What is isob?
This term is not related to atomic structure
Study Notes
4.5 Atomic number and mass number 4.5.1 Atomic number 4.5.2 Mass number 4.6 Isotopes 4.6.1 Isob
Test your knowledge on atomic number, mass number, isotopes, and isob with this quiz. Explore the significance of atomic number, the concept of mass number, and the characteristics of isotopes.
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