1. Structure 1 — Models of the Particulate Nature of Matter
Isotopes — Quiz
Test your understanding of isotopes with 5 practice questions.
Practice Questions
Question 1
What are isotopes of the same element?
Question 2
Which pair are isotopes of the same element?
Question 3
What is the atomic number of an atom?
Question 4
A neutral atom has $17$ protons and $18$ neutrons. What is its mass number?
Question 5
Why do isotopes of the same element usually have very similar chemical properties?