A radioactive substance exhibits this pattern of decay.
Amount of Material
Year
0
1<...
Chemistry, 15.07.2020 01:01, lilacastro
A radioactive substance exhibits this pattern of decay.
Amount of Material
Year
0
1
2
3
4
100g
75g
50g
25g
12.5g
What is the half-life of this substance?
a) 1 year
b) 2 years
Oc) 3 years
d) 4 years
Answers: 3
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