4. a) A fossilised tree was tested and contains 10 grams of Carbon-14. Given that there was 12 grams of Carbon-14 present when it died, determine the age of the fossil? (Hint - the half-life of Carbon-14 is stated in the module, from this you can find the decay constant) b) How much Carbon-14 will be present in the sample in 100 years from now?
4. a) A fossilised tree was tested and contains 10 grams of Carbon-14. Given that there was 12 grams of Carbon-14 present when it died, determine the age of the fossil? (Hint - the half-life of Carbon-14 is stated in the module, from this you can find the decay constant) b) How much Carbon-14 will be present in the sample in 100 years from now?
Related questions
Question
Transcribed Image Text:4. a) A fossilised tree was tested and contains 10 grams of Carbon-14. Given that there was 12
grams of Carbon-14 present when it died, determine the age of the fossil? (Hint - the half-life
of Carbon-14 is stated in the module, from this you can find the decay constant)
b) How much Carbon-14 will be present in the sample in 100 years from now?
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 3 steps
