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The course of a reaction can be traced using a radioactive isotope. It must have a short half-life and be able to be quickly eliminated from the body. A stable isotope will not decay and therefore will be much harder to trace in a reaction. Think about it, if nothing is changing, it is harder to see in a reaction.
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Where is Origin of science is often traced to the?
The Origin of science is often traced to the
To what time can the U.S. coffee industry be traced?
The U.S. coffee industry can be traced back to the late 1600s when coffee was first introduced in the American colonies. However, it wasn't until the late 19th century when coffee consumption significantly increased, leading to the establishment of coffee roasters and retailers.
What is radioactive isotopes with one example?
radioactive isotope, also called radioisotope, any of several species of the same chemical element with different masses whose nuclei are unstable and dissipate excess energy by spontaneously emitting radiation in the form of alpha, beta, and gamma rays.Every chemical element has one or more radioactive isotopes. For example, hydrogen, the lightest element, has three isotopes with mass numbers 1, 2, and 3. Only hydrogen-3 (tritium), however, is a radioactive isotope, the other two being stable. More than 1,000 radioactive isotopes of the various elements are known. Approximately 50 of these are found in nature; the rest are produced artificially as the direct products of nuclear reactions or indirectly as the radioactive descendants of these products.Radioactive nuclides, or radionuclides, are species of unstable atomic nuclei without the restriction of being forms of the same element. Radioactive nuclides consist of all the sets of radioactive isotopes.Radioactive isotopes have many useful applications. In medicine, for example, cobalt-60 is extensively employed as a radiation source to arrest the development of cancer. Other radioactive isotopes are utilized as tracers for diagnostic purposes, as well as in research on metabolic processes. When a radioactive isotope is added in small amounts to comparatively large quantities of the stable element, it behaves exactly the same as the ordinary isotope chemically; it can, however, be traced with a Geiger counter or other detection device. Iodine-131 has proved effective in locating brain tumours, measuring cardiac output, and determining liver and thyroid activity. Another medically important radioactive isotope is carbon-14, which is useful in studying abnormalities of metabolism that underlie diabetes, gout, anemia, and acromegaly.In industry, radioactive isotopes of various kinds are used for measuring the thickness of metal or plastic sheets; their precise thickness is indicated by the strength of the radiations that penetrate the material being inspected. They also may be employed in place of large X-ray machines to examine manufactured metal parts for structural defects. Other significant applications include the use of radioactive isotopes as compact sources of electrical power-e.g., plutonium-238 in cardiac pacemakers and spacecraft. In such cases, the heat produced in the decay of the radioactive isotope is converted into electricity by means of thermoelectric junction circuits or related devices.
What is the definititon of orbit?
An "orbit" is the path traced as one body moves round another body under the influence of gravity.
Should Everything that happens in the universe can be traced to interactions of what?
Most phenomena in the universe can be traced back to interactions of fundamental forces like gravity, electromagnetism, weak nuclear force, and strong nuclear force. These forces govern the behavior of particles and objects at different scales, from subatomic particles to galaxies.
What is isotopic labeling in chemical reactions?
Isotopic labeling in chemical reactions involves substituting one or more atoms in a molecule with its isotopic form, usually a heavier isotope. This is done to track the movement of atoms during a reaction or to study reaction mechanisms. The labeled molecule can then be traced using analytical techniques like mass spectrometry.
Can a cell phone number be traced to a street address?
Of course it can - if you own a cell phone, you get a bill once a month - sent to your address.
How does vicodin show up in drug screens?
Synthetic opiates, (Hydrocodone, Oxycodone etc), can be traced in standard opiate testing. No problem with a Rx, of course.
Which layer lost packets are traced?
Session Layer traced lost Packets.
How can radioactive half-life be used to date fossils?
Depending on the estimated age of the fossil, a specific isotope can be traced and measured. When a scientist knows the existing amount of the radioactive isotope, the half-life is used in the form of exponential functions to determine the amount of time the fossil must have existed outside of the body in order to lose the amount of material that has been lost over time. This can be done because scientists normally know how much of the isotope should exist in the fossil when it was first created
How are tacers used to help with medical diagnosis?
A radioactive isotope which, when attached to a chemically similar substance or injected into a biological or physical system, can be traced by radiation detection devices, permitting determination of the distribution or location of the substance to which it is attached. Also known as radiotracer.
Who found the red planet Mars?
Mars has been known, and it's course through the heavens traced, since antiquity. We don't know who first "discovered" it.
At which layer lost packets are traced?
At which layer lost packets are traced?
Where is Origin of science is often traced to the?
The Origin of science is often traced to the
What is the past participle of trace?
The past participle of trace is traced.
How are storms traced?
storms are traced with different kind of things that meteorologists use.
When was Curse the Traced Bird created?
Curse the Traced Bird was created in 2008.
