The chart shows the mass of a decaying nuclide versus time. What is the half-life of the
Question:
The chart shows the mass of a decaying nuclide versus time.
What is the half-life of the decay?
a) 15 min
b) 25 min
c) 35 min
d) 70 min
Transcribed Image Text:
Mass Nuclide (g) 30- 25 DO 20- 15 10 5 0 0 20 40 60 80 Time (minutes) 100 120 140
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