Utme 2017 Chemistry Question 12

Practice objective / multiple choice question 12 from the 2017 Utme Chemistry examination. This question covers Radioactivity .

Utme 2017 Chemistry Objective / Multiple Choice 1 Difficulty
Topic: Radioactivity
Question 12 UTME • 2017 • CHEMISTRY • objective

A radioactive element weighing 1 kg has a half-life of 100 years, what would be its mass in grams in 300 years

Answer Options

Correct Answer A. 125
B. 500
C. 250
D. 750
Correct Answer
A
Correct Option:
125

About This Question

This is Utme 2017 Chemistry Question 12. It is one of the objective questions from the 2017 Utme Chemistry examination.

The question covers Radioactivity .

Difficulty level: 1 .

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