A wooden spear thrower found in the mountains of southeastern Spain had 14 C activity of 2.05
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A wooden spear thrower found in the mountains of southeastern Spain had 14C activity of 2.05 disintegrations per minute per gram. How old is it? (The 14C activity of live wood is 15.6 disintegrations per minute per gram.)
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If from live wood the decay rate would be 156 disinteg...View the full answer
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