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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is an isobar?
💡 Hint: Think about elements with the same total number of particles in the nucleus.
Question 2
Easy
Name an example of an isobar.
💡 Hint: Consider elements that have a mass number of 40.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What are isobars?
- Atoms of the same element
- Atoms with the same mass number but different atomic numbers
- Atoms with different mass numbers
💡 Hint: Consider the definitions of both isobars and isotopes.
Question 2
True or False: Isobars have the same atomic number.
- True
- False
💡 Hint: Think about what is characteristic of isobars.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Two elements have a mass number of 50, one is Titanium, and the other is Vanadium. Identify their atomic numbers and explain how they are related as isobars.
💡 Hint: Remember to identify each element's properties from the periodic table.
Question 2
If a nucleus releases a particle changing it from an isobar of Argon-40 to an isobar of Calcium-40, what change occurs in its number of protons and neutrons?
💡 Hint: Think about the balancing act involving protons and neutrons.
Challenge and get performance evaluation