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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.
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.
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.
How much time is needed for radioisotope to decay into its stable daughter product?
The time it takes for a radioisotope to decay into its stable daughter product can vary depending on the specific radioisotope. This is typically measured using the half-life, which is the time it takes for half of the original radioisotope to decay. Different radioisotopes have different half-lives, ranging from fractions of a second to billions of years.
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?
No, iodine-131 is not more stable than barium-137. Barium-137 has a longer half-life (approximately 2.55 minutes) compared to iodine-131 (approximately 8 days), making it more stable.
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 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.
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 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.
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.
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 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 of iodine would increase as atoms combine to form molecules. This is because molecules have lower energy than individual atoms due to the formation of bonds, resulting in a more stable configuration.
