User: What type of radiation is emitted when polonium-212 forms lead-208? A. an alpha particle B. a beta particle C. gamma radiation D. all of the above

Weegy: A. Alpha Particle
Auto answered|Score 1|AwesomeGuy200|Points 1001|

User: Carbon-14 forms nitrogen-14 by A. alpha decay. B. beta decay. C. gamma decay. D. none of the above

Note: Capture of an alpha particle by 12 C then forms 16 O ... important example is carbon-14, produced from nitrogen-14 in ... [ Alpha decay; Beta decay; Gamma radiation; Cluster decay www.answers.com/topic/nucleosynthesis ]
Auto answered|Score .8383

Note: I'm sorry that that wasn't a good answer. Please hold on while I contact an expert.

Weegy: beta decay
Expert answered|taben29|Points 737|