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What is the half life of the Radioisotope Ba137?
The half-life of the radioisotope Ba-137 is approximately 11.23 minutes. This means that it takes 11.23 minutes for half of a sample of Ba-137 to decay into a more stable element.
Does a barium enema contain iodine?
No, a barium enema does not contain iodine. Instead, it uses a contrast agent called barium sulfate to help visualize the colon during imaging procedures like X-rays. Iodine-based contrast agents are more commonly used in procedures such as CT scans or angiograms.
What is the form of a element that is progressing toward a more stable state by emitting radiation is called?
The process of an element progressing toward a more stable state by emitting radiation is called radioactive decay. This results in the emission of energy or particles from the unstable nucleus in order to achieve a more balanced and stable state.
How much time is needed for radioisotope to decay into its stable daughter product?
There is no one answer for an individual atom, but for a given radioisotope we usually quantify the rate of decay via the half-life, i.e. the average time it takes for half of the atoms of an isotope to decay. Realizing that some isotopes will decay to another radioisotope before eventually decaying to a stable product, this can get even more complicated. In mathematical terms the equation for concentration of the radioisotope approaches zero asymptotically. The math says that you will never get zero concentration - but of course atoms are discrete entities so that once the concentration predicted by the math drops below one atom, you have reached zero in the real world.
Which is Sparingly soluble- barium chloride or barium sulfate?
Barium sulfate is sparingly soluble in water, while barium chloride is more soluble. Barium sulfate has a solubility of about 0.0015 g/100 mL of water at room temperature, while barium chloride is much more soluble at about 36 g/100 mL of water at room temperature.
Is iodine -131 a more stable than barium -137?
Iodine 131 has a half-life of 8.0197 days. Barium has no half-life. So no, Iodine-131 is not more stable than barium-137.
Why is tincture added to ioidine?
Tincture of iodine is added to iodine to make it more stable and easier to use. The tincture helps control the release of iodine and improves its shelf life.
What is the half life of the Radioisotope Ba137?
The half-life of the radioisotope Ba-137 is approximately 11.23 minutes. This means that it takes 11.23 minutes for half of a sample of Ba-137 to decay into a more stable element.
What iodine makes?
Iodine is reactive because it has 7 valence electrons and is unstable. It needs one more electron to get 8, which would give it a noble gas configuration, and which would make the iodine atom stable. Iodine reacts with other elements in order to gain the needed electron and therefore become stable.
What will an atom of iodine most likely do to be stable?
An atom of iodine will most likely gain one electron to form a stable octet in its outer energy level. This will give iodine a full set of 8 electrons, making it more stable and less likely to react with other atoms.
Is xenon more reactive than iodine?
No, xenon is less reactive than iodine. Xenon is a noble gas and is known for its inert and stable nature, while iodine is a halogen and is more reactive, especially towards other elements.
What always occurs when a radioisotope emits radiation?
When a radioisotope emits radiation, it undergoes radioactive decay, transforming into a more stable element. This process releases energy in the form of radiation, which can be in the form of alpha particles, beta particles, or gamma rays.
Does a barium enema contain iodine?
No, a barium enema does not contain iodine. Instead, it uses a contrast agent called barium sulfate to help visualize the colon during imaging procedures like X-rays. Iodine-based contrast agents are more commonly used in procedures such as CT scans or angiograms.
Why iodine monofluoride decomposes?
Iodine monofluoride decomposes due to the relatively weak bond between iodine and fluorine atoms, which makes the compound unstable. When heated, iodine monofluoride breaks down into its constituent elements, iodine and fluorine, to achieve a more stable configuration.
What is the form of a element that is progressing toward a more stable state by emitting radiation is called?
The process of an element progressing toward a more stable state by emitting radiation is called radioactive decay. This results in the emission of energy or particles from the unstable nucleus in order to achieve a more balanced and stable state.
What is the definition of a radioisotpoe?
A radioisotope is an unstable form of an element that releases radiation as it decays into a more stable form. Radioisotopes are used in various applications, such as medical imaging, cancer treatment, and scientific research.
As the atoms of the iodine react to form molecules of iodine the stability of iodine would do what?
The stability increases because Iodine has 7 valence electrons but when it bonds with another iodine atom it can share an electron (non polar covalent bond) and fill it's highest sub level making it more stable.
