Post Utme Bsu 2018 Chemistry Question 40

Practice objective / multiple choice question 40 from the 2018 Post Utme Bsu Chemistry examination.

Post Utme Bsu 2018 Chemistry Objective / Multiple Choice
Question 40 POST_UTME_BSU • 2018 • CHEMISTRY • objective

The half-life of a radioactive subs\tance is 5.0 years. If the initial activity is 1000 Bq, calculate the activity after 10.0 years.

Answer Options

A. 100 Bq
B. 100 Bq
C. 100 Bq
Correct Answer D. 100 Bq
Correct Answer
D
Correct Option:
100 Bq

About This Question

This is Post Utme Bsu 2018 Chemistry Question 40. It is one of the objective questions from the 2018 Post Utme Bsu Chemistry examination.

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