Tia3456 Tia3456

26-07-2014
Chemistry

Answered

Which has the greatest half life, carbon-14, potassium-40,or uranium-238

Answer :

cutecupcake59742 cutecupcake59742

27-07-2014

i think its uranium-238

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Аноним Аноним

27-07-2014

uranium-238.....in my view....

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