Home  >  Physics  >  Basic Physics Practice Test: Nuclear Physics

The half-life of a radioactive isotope is 6.5 h. If there are initially 48 × 1032 atoms of this isotope, the number of atoms of this isotope remaining after 26 h is:

🎲 Try a Random Question  |  Total Questions in Quiz: 58  |  🧠 Study this quiz with Flashcards
This question is part of a full practice quiz:
Basic Physics Practice Test: Nuclear Physics — practice the complete quiz, review flashcards, or try a random question.
🧠 Flashcards (fast review) 🧪 Practice Quiz ⚔️ Challenge a Friend 🥊

Nuclear physics is a field of physics that studies the structure of atomic nuclei, their interactions, and their constituents. It also studies other forms of nuclear matter.


The half-life of a radioactive isotope is 6.5 h. If there are initially 48 × 1032 atoms of this isotope, the number of atoms of this isotope remaining after 26 h is:






 
❤ If you liked Fatskills, consider supporting us by checking out The Life Manuals You Never Got.

🌈  Our mission is to help improve your scores in any subject and exam withonline quizzes, practice tests, study guides, & advice for students. Since 2018.
About | Explore | User Guide | Topics | Subjects | Doubt Solver | Career Aptitude Test | Answers | Free Tools | What Should We Know?
Privacy | Terms |
Without work one finishes nothing. - Ralph Waldo Emerson
© 2026 Fatskills.com

All trademarks, logos and brand names are the property of their respective owners. All company, product and service names used in this website are for identification purposes only. Use of these names, trademarks and brands does not imply endorsement.