A shorter half-life means that a radioactive substance is relatively ________.
A)stable
B)unstable
C)difficult to detect
D)common

Name: A shorter half-life means that a radioactive substance is relatively ________. A)stable B)unstable C)difficult to detect D)common
Brand: Quizplus
Rating: 4.8 (38 reviews)

Question

Quizplus · Accepted Answer

A shorter half-life means that a radioactive substance is relatively unstable, because it takes less time for half of the substance to decay into a more stable form.

A Shorter Half-Life Means That a Radioactive Substance Is Relatively