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Science-Related Homework Help Geography and Earth Sciences Topic started by: drelog on Dec 8, 2015



Title: An important geochronometer is the decay of 147Sm to 143Nd. What type of radioactive decay is invol
Post by: drelog on Dec 8, 2015
An important geochronometer is the decay of 147Sm to 143Nd.  What type of radioactive decay is involved in this parent-daughter pair?
A) alpha decay
B) electron capture
C) beta decay
D) a positron capture


Title: Re: An important geochronometer is the decay of 147Sm to 143Nd. What type of radioactive decay is i
Post by: Pulsa on Dec 10, 2015
A


Title: Re: An important geochronometer is the decay of 147Sm to 143Nd. What type of radioactive decay is invol
Post by: drelog on Dec 15, 2015
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