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When C-14 decays, it forms nitrogen, a(n) _____ particle, and a(n) _____. A. beta; neutrino B. beta; antineutrino C. alpha; neutrino D. alpha; antineutrino
Question
Asked 12/16/2015 11:17:01 AM
Updated 9/27/2016 11:44:47 AM
2 Answers/Comments
This conversation has been flagged as incorrect.
Flagged by Janet17 [9/27/2016 11:36:32 AM]
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User: When C-14 decays, it forms nitrogen, a(n) _____ particle, and a(n) _____. A. beta; neutrino B. beta; antineutrino C. alpha; neutrino D. alpha; antineutrino

Weegy: C) Alpha
mjane25|Points 746|

User: K-40 à Ar-40 In the statement above, K-40 is known as the _____. A. parent B. daughter C. antineutrino D. beta particle

Weegy: K-40 is known as the beta particle.
mamarugz|Points 338|

User: Uranium-238 (U-238) decays into lead-206 (Pb-206). Which of the following are true statements? Select all that apply. A. U-238 is the parent, and Pb-206 is the daughter. B. U-238 is the daughter, and Pb-206 is the parent. C. A rock sample containing a relatively small amount Pb-206 is old. D. A rock sample containing a relatively small amount of Pb-206 is young.

Weegy: C. A rock sample containing a relatively large amount of U-238 is old.
johnrecz|Points 101|

User: For a living organism, which of the following are true? Select all that apply. A. The ratio of C-14 to C-12 remains constant. B. The ratio of C-14 to C-12 increases over time. C. The ratio of C-14 to C-12 decreases over time. D. The amount of C-14 is less than the amount of C-12.

Weegy: A. The ratio of C-14 to C-12 remains constant.
Shey091808|Points 863|

Question
Asked 12/16/2015 11:17:01 AM
Updated 9/27/2016 11:44:47 AM
2 Answers/Comments
This conversation has been flagged as incorrect.
Flagged by Janet17 [9/27/2016 11:36:32 AM]
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8
Uranium-238 (U-238) decays into lead-206 (Pb-206). The following are true statements:
U-238 is the parent, and Pb-206 is the daughter.
A rock sample containing a relatively small amount of Pb-206 is young.
Added 9/27/2016 11:39:50 AM
This answer has been confirmed as correct and helpful.
8
For a living organism, the following are true:
The ratio of C-14 to C-12 remains constant.
The amount of C-14 is less than the amount of C-12.
Added 9/27/2016 11:44:47 AM
This answer has been confirmed as correct and helpful.
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