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Technetium is a solid metal.
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∙ 9y ago
Technetium is a chemical element that exists in a solid state at room temperature. It has a silvery-gray appearance and is a transition metal with atomic number 43 in the Periodic Table.
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What information is conveyed by the m in 99mTc?
The "m" in 99mTc indicates that the technetium is in a metastable state. This means that the technetium is in an excited nuclear state that will decay to a more stable state by emitting gamma radiation. Metastable technetium is commonly used in nuclear medicine imaging.
What is the symbol of technetium?
The symbol for technetium is Tc. It is a synthetic element with the atomic number 43. Technetium is commonly used in nuclear medicine for diagnostic imaging.
What is the symbol for Technetium on the periodic table?
The symbol for Technetium on the periodic table is Tc.
How many compounds are formed in technetium?
Technetium can form numerous compounds due to its variable oxidation states. Some common compounds include technetium dioxide (TcO2), technetium trichloride (TcCl3), and technetium tetrafluoride (TcF4).
What is the difference between technetium-99m and technetium-99?
Technetium-99m is a metastable nuclear isomer of technetium-99. Technetium-99m is commonly used in medical imaging due to its short half-life and ability to emit gamma rays, while technetium-99 is a radioactive isotope with a longer half-life that is used for various medical and industrial applications, such as in radiopharmaceuticals and nuclear medicine.
What is technetium state at 20?
Technetium is a solid metal.
What state of matter is technetium in?
Technetium is a solid metal.
What of state of matter at room temperature of technetium?
Technetium is a solid metal.
What state of matter does technetium naturally take?
Technetium is a solid metal.
What is the oxidation state for technetium?
Technetium can have oxidation states ranging from -3 to +7. However, the most common and stable oxidation state for technetium is +7.
What information is conveyed by the m in 99mTc?
The "m" in 99mTc indicates that the technetium is in a metastable state. This means that the technetium is in an excited nuclear state that will decay to a more stable state by emitting gamma radiation. Metastable technetium is commonly used in nuclear medicine imaging.
What does the element technetium look like in its normal state?
solid
What does technetium 99m exist as?
Technetium-99m exists as a metastable isomer, meaning it is in a higher energy state but has a relatively long half-life compared to other technetium isotopes. It decays by emitting gamma radiation, making it useful for medical imaging procedures.
Is technetium from Japan?
Technetium is not from Japan.
Why is technetium a metal?
Technetium is a metal.
Is technetium hard?
The Brinell hardness of technetium is 112.The Vickers hardness of technetium is 151.
Is technetium nonmetal metal or metalloid?
its a metal
