Level:
Project ID:
2010005508
Source Problem:
Accepted:
0
Clonable:
1
Easy:
0
The half-life of Copper-60 is approximately \( 24 \) minutes. How long will it take before its weight decreases from \( 1\,024\,\mathrm{g} \) to \( 8\,\mathrm{g} \)?
\( 2 \) hours \( 48 \) minutes
\( 3 \) hours \( 9 \) minutes
\( 3 \) hours \( 30 \) minutes
\( 2 \) hours \( 27 \) minutes
\( 3 \) hours \( 51 \) minutes