Post Utme Greenfield University 2025 Chemistry Question 35

Practice objective / multiple choice question 35 from the 2025 Post Utme Greenfield University Chemistry examination.

Post Utme Greenfield University 2025 Chemistry Objective / Multiple Choice
Question 35 POST_UTME_GREENFIELD_UNIVERSITY • 2025 • CHEMISTRY • objective

The half-life of a radioactive subs\tance is 5.00 years. If 100 g of the subs\tance is initially present, how much of the subs\tance will remain after 10.0 years?

Answer Options

A. 50.0 g
B. 25.0 g
Correct Answer C. 12.5 g
D. 6.25 g
Correct Answer
C
Correct Option:
12.5 g

About This Question

This is Post Utme Greenfield University 2025 Chemistry Question 35. It is one of the objective questions from the 2025 Post Utme Greenfield University Chemistry examination.

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