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The nuclear decay of an isotope of this element is used to measure the age of archeological artifacts?
Carbon-14.
What part of an atom do you measure in carbon dating?
The beta radiation of the isotope carbon-14 is measured.
What is half of a radioactive isotope?
Half of a radioactive isotope is an atom that would have half of the atomic number of the radioactive isotope. In the case of radium-88 (88Ra), half of the radioactive isotope would be ruthenium-44 (44Ru). This assumes that the protons do not break down and that none are lost to additional reactions with other elements or compounds. Electrons can be lost along the radioactive chain, resulting in an ion of ruthenium rather than an electrically neutral atom.
How is the mass number of an isotope different from the average atomic mass that is on the periodic table?
The mass number for a particular isotope of an element is a precise value. The average atomic mass for an element is the value you would measure for that element given all the isotopes it has and their abundance in the sample.
How is a radioactive isotope different from a stable isotope?
The radioactive isotope is disintegrated in time and emit radiations.
What equipment to measure radiation from sodium chloride?
The isotope 22Na is radioactive but the concentration is extremely low. A measure of the radioactivity is not necessary.
The nuclear decay of an isotope of this element is used to measure the age of archeological artifacts?
Carbon-14.
What part of an atom do you measure in carbon dating?
The beta radiation of the isotope carbon-14 is measured.
How to find the relative abundance of an isotope?
To find the relative abundance of an isotope, you can use a mass spectrometer to measure the mass-to-charge ratio of the isotopes present in a sample. By comparing the intensity of the peaks on the mass spectrum, you can determine the relative abundance of each isotope.
What does a calibrator do in nuclear medicine?
simply, it measure the activity of a radioactive isotope in Ci "curie" or in Bq "Becquerel"
What is the measure in the radiocarbon dating of organic material?
Carbon 14 is the isotope of carbon measured in radiocarbon dating.
What is the name of the instrument used to measure the relative abundance of an isotope?
A mass spectrometer is the instrument used to measure the relative abundance of an isotope. It does this by separating isotopes based on their mass-to-charge ratio and providing a qualitative and quantitative analysis of the isotopic composition of a sample.
What nuclear decay of an isotope of this element is used to measure the age of archaeological artifacts?
The most common is carbon 14.
How is radioactive decay used to determine the absolute age a rocks?
The basic idea is to measure the amount of the radioactive isotope, and of one or more of its decay products. The older the rock, the larger the percentage of the original isotope that decayed - so the ratio between the original isotope and the decay product changes over time.
What is half of a radioactive isotope?
Half of a radioactive isotope is an atom that would have half of the atomic number of the radioactive isotope. In the case of radium-88 (88Ra), half of the radioactive isotope would be ruthenium-44 (44Ru). This assumes that the protons do not break down and that none are lost to additional reactions with other elements or compounds. Electrons can be lost along the radioactive chain, resulting in an ion of ruthenium rather than an electrically neutral atom.
What is the stable isotope that is formed by the breakdown of a radioactive isotope?
The stable isotope formed by the breakdown of a radioactive isotope is called a daughter isotope. This process is known as radioactive decay, where a radioactive isotope transforms into a stable daughter isotope through the emission of particles or energy.
How is the mass number of an isotope different from the average atomic mass that is on the periodic table?
The mass number for a particular isotope of an element is a precise value. The average atomic mass for an element is the value you would measure for that element given all the isotopes it has and their abundance in the sample.
