4. What percentage of carbon-14 is left after 11.2 thousand years? 100 75 50 25 0.0 5.6 112 168 22.4 28.0 33.6 392 44.8 504 TIME (thousands of years) RADIOACTIVE CARBON-14 (as % of llving organlsm's C-14 to (-12 ratio)

4. What percentage of carbon-14 is left after 11.2 thousand years? 100 75 50 25 0.0 5.6 112 168 22.4 28.0 33.6 392 44.8 504 TIME (thousands of years) RADIOACTIVE CARBON-14 (as % of llving organlsm's C-14 to (-12 ratio)

Cardiopulmonary Anatomy & Physiology

7th Edition

ISBN:9781337794909

Author:Des Jardins, Terry.

Publisher:Des Jardins, Terry.

Chapter4: The Diffusion Of Pulmonary Gases

Section: Chapter Questions

Problem 4RQ: 4. At sea level, the normal percentage of carbon dioxide (CO2) in the atmosphere is A. 5% B. 40% C....

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Question

4. What percentage of carbon-14 is left after 11.2 thousand years?
100
75
50
25
0.0 5.6 112 16.8 22.4 28.0 33.6 392 44.8 504
TIME (thousands of years)
(as % of llyIng organiſsm's C-14 to
(-12 ratio)

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