Exercices 1 : QCM
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Lesson overview
This lesson brings together the PDF, study notes and chapter flow so you can revise Les transformations nucléaires without losing the thread.
Exercices 1 : QCM
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Exercices 2 : Équation des transformations nucléaires
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Exercice 3
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Exercice 4
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Exercice 5
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Exercice 6
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NA = 6, 02 × 1023mol−1
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= 1, 85 .
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36 est t1/2 = 3, 0 × 104ans.
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demi-vie est t1/2 = 6, 5 × 102ans
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roche. La demi-vie du potassium 40 est t1/2 = 1, 3 × 109ans
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What to work through
8 exercise(s) found across 3 page(s), with no solutions included.
Document vocabulary
carbone · activité · atmosphère · chlore · nucléaire · échantillon · isotopes · temps · écrire · rapport
Lesson objective
Master "Exercises 1 - Les transformations nucléaires" in Les transformations nucléaires (Physics and Chemistry) and use it in exercises.
Quick method
Start with definitions, learn formulas/processes, redo one example, then solve one exercise without the correction.