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What are two radioactive is isotopes of oxygen?
Two radioactive isotopes of oxygen are oxygen-15 and oxygen-17. Oxygen-15 is commonly used in positron emission tomography (PET) scans, while oxygen-17 is used in nuclear magnetic resonance (NMR) spectroscopy.
Is tellurium radioactive?
Tellurium is radioactive, though there are stable isotopes. The radioactive isotopes found in nature account for more than two thirds of any normal sample. Additional synthetic radioactive isotopes exist.
Number of isotopes in lithium?
Lithium has two stable isotopes, lithium-6 and lithium-7. There are also several radioactive isotopes of lithium, with lithium-8 being the most common radioactive isotope.
Is boron radioactive?
There are no radioactive isotopes of boron that are ordinarily found in nature. All elements have synthetic radioactive isotopes, however.
Is neodymium radioactive?
Neodymium is radioactive, though for most practical purposes it can be regarded as stable. 30.4% of neodymium is of two radioactive isotopes, but their half lives are very long, the shorter being 2,290,000,000,000,000 years. Like all other elements, neodymium has synthetic radioactive isotopes.
What are two radioactive is isotopes of oxygen?
Two radioactive isotopes of oxygen are oxygen-15 and oxygen-17. Oxygen-15 is commonly used in positron emission tomography (PET) scans, while oxygen-17 is used in nuclear magnetic resonance (NMR) spectroscopy.
Ion of sodium isotope of uranium proton of hydrogen or proton of oxygen is most likely to be radioactive?
Hydrogen has only one natural radioactive isotope(3H), of cosmogenic origin, but only in ultratraces on the earth. Sodium has two radioactive natural isotopes (22Na and 24Na), of cosmogenic origin, but only in ultratraces on the earth. Oxygen has not natural radioactive isotopes. All the isotopes of uranium are radioactive.
Is tellurium radioactive?
Tellurium is radioactive, though there are stable isotopes. The radioactive isotopes found in nature account for more than two thirds of any normal sample. Additional synthetic radioactive isotopes exist.
What are three different isotopes in nitrogen?
Nitrogen has two stable isotopes: N-14 and N-15 and 14 radioactive isotopes.
Number of isotopes in lithium?
Lithium has two stable isotopes, lithium-6 and lithium-7. There are also several radioactive isotopes of lithium, with lithium-8 being the most common radioactive isotope.
Three example of element that exhibit isotope and their isotopes?
Hydrogen has three isotopes: protium (1H), deuterium (2H), and tritium (3H). Carbon has two stable isotopes: carbon-12 (12C) and carbon-13 (13C), along with a radioactive isotope, carbon-14 (14C). Oxygen has three isotopes: oxygen-16 (16O), oxygen-17 (17O), and oxygen-18 (18O).
Is boron radioactive?
There are no radioactive isotopes of boron that are ordinarily found in nature. All elements have synthetic radioactive isotopes, however.
What are two radioactive isotopes that are used to irradiate food?
Cobalt-60 and Cesium-137 are two radioactive isotopes commonly used to irradiate food for preservation purposes. They help eliminate harmful bacteria and pests, extending the shelf life of food products.
What is the meaninq of two isotopes stable and unstable isotopes?
Isotopes are atoms of the same element that have the same number of protons, but different numbers of neutrons, and therefore different masses. Unstable isotopes are radioactive and undergo radioactive decay of their nuclei, while stable isotopes do not undergo radioactive decay.
How many stable isotopes are in the element californium?
All the isotopes of californium are radioactive, artificial and unstable.
Can isotopes be radioactive or non-radioactive?
No not all isotopes are radioactive, However there certainly are several elements which have no stable isotopes.these are the man made elements also known as "Not found in nature". such as:Tc - Technetium (43)Pm - Promethium (61)Np - Neptunium (93)Pu - Plutonium (94)Am - Americum (95)Cm - Curium (96)Bk - Berkelium (97)Cf - Californium (98)Es - Einsteinium (99)Fm - Fermium (100)No.No, not all isotopes are radioactive. Only atoms that are unstable (carbon-14, etc.) are radioactive
What alkaline earth metal is radioactive?
There are two radioactive alkaline earth metals: radium (Ra) and radium (Ra). Both elements have radioactive isotopes that undergo radioactive decay.
