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Uploaded by brightstorm2 on Sep 10, 2010
Free Science Help at Brightstorm! http://brightstorm.com/science How to solve problems using carbon dating.
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lol I know
@AnimeFanRARR
doyce1000 2 months ago
@brightstorm2 How do we know that carbon 14 decays after 5700 years (to be exact)?
AnimeFanRARR 3 months ago
@doyce1000 we breath in carbon dioxide, oxygen, and nitrogen but we use the oxygen more :D
we dont breath in carbon dioxide, we breath it out. we breath oxygen
doyce1000 1 year ago
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lol I know
@AnimeFanRARR
doyce1000 2 months ago
@brightstorm2 How do we know that carbon 14 decays after 5700 years (to be exact)?
AnimeFanRARR 3 months ago
@doyce1000 we breath in carbon dioxide, oxygen, and nitrogen but we use the oxygen more :D
AnimeFanRARR 3 months ago
we dont breath in carbon dioxide, we breath it out. we breath oxygen
doyce1000 1 year ago