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The amount of time it takes for one-half of the original amount of an isotope to decay is known as its ____.

Question 9 options:

correlation

half-life

period

radioactivity

2 Answers

4 votes

Answer:

B half-life

Step-by-step explanation:

just took the test

User Brendan Vogt
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3 votes
That would be B. half life
User Tanuj Mathur
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