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a fragment of a bone

A bone fragment has lost 75% of its original carbon-14. What is the age of the bone fragment?My answer is about 11 000 years but
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2. asked by Aditya
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A skull fragment found in 1936 at Baldwin Hills, California, was dated by 14C analysis. Approximately 100g of bone was cleaned
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2. asked by Sarah
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a fragment of a bone is discovered to 20% of the usual C-14 concentration.estimate the age of the bone,given that half life time
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2. asked by Anonymous
3. 2,167 views
DNA is often purified by DNA electrophoresis, like in old-school DNA sequencing. In DNA electrophoresis, fragment separation is
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2. asked by Lucy
3. 648 views
A fragment of bone is discovered to contain 20% of the usual carbon-14 concentration. Estimate the age of the bone to the
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2. asked by Kristin
3. 1,509 views
Hello!Thanks for checking my question out! ____ 9. What type of bone is a skull bone? (1 point) a) long bone b) short bone c)
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2. asked by Da Fash
3. 994 views
Classify the bone based on its' shape (irregular bone, long bone, flat bone, or short bone)1. Femur 2. Parietal bone 3. Ulna 4.
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2. asked by Rina
3. 131 views
Match the sentence fragment solution to the correct sentencefragment problem: Fragment that is a subordinate clause Solutions:
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2. asked by t
3. 302 views
3. Bone is made of living tissue, which explains why a broken bone actually heals. To remain alive, the bone cells need blood.
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2. 147 views
Which sentence is punctuated correctly?(1 point)Responses "That's my dog's bone," she said. "That's my dog's bone," she said.
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2. 115 views