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What are uses of radioactive isotapes?
the are carbon dating and to help pin point cancerous cells int he body.
Why is carbon dating important in history?
Carbon dating is the measuring of the proportion of carbon atoms which are of isotopic mass 14. These heavy isotopes of carbon decay into nitrogen, and the amount of time taken for half of them to decay is a fixed value, which archaeologists use to determine the age of a find.
How does carbon dating works?
Radiocarbon dating, or Carbon 14 dating, relies on processes of radioactive decay. It can be used on any organic matter. Every living thing contains carbon. When something dies its body stops taking in carbon. From this point onwards the carbon in the body will begin to decay. It takes roughly 5568 years for the half the carbon in any sample to decay (this is its half life) Decay is at a relatively constant rate. By looking at how much carbon remains in a sample it is possible to calculate how long ago it stopped taking in new carbon (when it died). There is always an error range associated with results, which is given with a + and - sign. A result of 550 +-50 BC means that a sample is likely to date from 500-600BC. Carbon dating is accurate up to roughly 50,000 years ago. After this the rate of decay is too small to get accurate dates from a sample, and other dating methods (such as Thermoluminescence and Potassium-Argon) have to be used.
What is a carbon deficiency on the human body?
carbon solutions in your body means that there is carbon in your body
Can carbon dating be used on a stone to determine it's age?
It is not possible to carbon date rocks. Carbon 14 dating is based on the absorption of atmospheric carbon by livingthings. When the thing dies it no longer takes in carbon from the atmosphere through processes such as eating or respiration and levels of C14 in the body deplete due to the natural process of radioactive decay. By seeing how much C14 remains it is possible to see how long it has been since that animal died.However there are a range of other dating methods which can be used.
What do chemoreceptors found in the body and vascular system measure?
Chemoreceptors in the body and vascular system measure the levels of oxygen, carbon dioxide, and pH in the blood. These receptors play a crucial role in regulating breathing rate, blood pressure, and maintaining homeostasis within the body.
Raven who are you dating?
she is not dating any body mabye little Wayne NOOOOOOOOOOOO
Who is brook perkins dating?
NO BODY:(
Is mattybraps dating any body?
no
Can carbon be found in the human body?
It can be but it can not be pure carbon
How is carbon dioxide removed from the body?
Carbon dioxide is removed from the body through a process called respiration. When we breathe, we inhale oxygen and exhale carbon dioxide. The carbon dioxide is carried in the blood to the lungs, where it is then exhaled out of the body.
Who is dating Willow Smith?
She is probably dating no one. she is not dating any body now
