Post Utme Caleb University 2019 Chemistry Question 25

Practice objective / multiple choice question 25 from the 2019 Post Utme Caleb University Chemistry examination.

Post Utme Caleb University 2019 Chemistry Objective / Multiple Choice
Question 25 POST_UTME_CALEB_UNIVERSITY • 2019 • CHEMISTRY • objective

The atomic radius of an element is 100 pm. What is the expected atomic radius of its isotope with mass number 120?

Answer Options

A. 110 pm
B. 120 pm
Correct Answer C. 130 pm
D. 140 pm
Correct Answer
C
Correct Option:
130 pm

About This Question

This is Post Utme Caleb University 2019 Chemistry Question 25. It is one of the objective questions from the 2019 Post Utme Caleb University Chemistry examination.

Master the Exam!

You've seen a preview, but there are thousands more questions plus AI tutor to break down complex solutions.

Unlock Full Access Available for Android & Windows
Chat with Support