IB
IBO
Physics
October 2015
QP-201510-Physics-P3-SL · Question 7
Question (excerpt):
40EP10 7. This question is about radioactive decay. Meteorites contain a small proportion of radioactive aluminium-26 13 26Al ( ) in the rock. The amount of 13 26Al is constant while the meteorite is …
40EP10 7. This question is about radioactive decay. Meteorites contain a small proportion of radioactive aluminium-26 13 26Al ( ) in the rock. The amount of 13 26Al is constant while the meteorite is …
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