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Two radioactive elements Q and S have half-life periods of 10 hours and 20 hours ...
Classroom
Chemistry Classroom
Waec
Waec 1999
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Two radioactive elements Q and S have half-life periods of 10 hours and 20 hours respectively. Therefore
SchoolNGR Classroom
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
A
S decays faster than Q
B
Q is twice as stable as S
C
Q emits fewer particles than S
D
S is more stable than Q
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Show Explanation
Correct Answer:
Option D
Explanation:
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