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Technetium exist in nature only in ultratraces; being unstable technetium technetium was lost by radioactive decay.

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What is the odor for technetium?

Technetium is a radioactive element that is not present in nature in appreciable quantities, so it does not have a specific odor associated with it. Its radioactivity means that exposure should be minimized and strictly controlled.


What is the only element that has not been isolated from the earth's crust?

Technetium is the only element that has not been found in nature but has been produced synthetically.


Is technetium 43 real?

Yes, technetium-43 is a real isotope of technetium. It is a radioactive isotope with a half-life of about 3.9 hours. It is not commonly found in nature but can be produced artificially in nuclear reactors.


What color is technetium?

Technetium does not have a specific color because it does not exist in its elemental form in nature. It is typically studied in compounds, which can vary in color depending on the other elements involved.


Is technetium found in pure form?

No. Almost all technetium is man made. In nature it is found only in trace amounts mixed in uranium or platinum ores.


How many nuetron are in technetium?

For each isotope the number of neutrons is different. Number of neutrons = Mass number of an Tc isotope - 43


Is technetium an alloy?

All isotopes of technetium are radioactive. Technetium is found only in trace quantities in nature, and then usually only in certain ores where it is a product of radioactive decay. All of the technetium used is synthetic.


What is technetium texture?

Technetium is a chemical element that is primarily produced artificially and is typically found in powdery form. It does not have a natural texture as it is a synthetic element with no stable isotopes. Since it is not found in nature and has a short half-life, technetium is mainly used in nuclear medicine and as a tracer in medical imaging.


Why was element 43 named technetium?

Element 43 was named technetium as a reference to the Greek word "technetos," meaning artificial. This name was chosen because technetium is the first element to be artificially produced in a laboratory rather than being found in nature.


Is technetium synthetic?

Yes, technetium is a synthetic element as it is not found naturally on Earth and is produced through nuclear reactions in nuclear reactors or particle accelerators. It is used in various applications such as medical imaging and research.


Is technetium from Japan?

Technetium is not from Japan.


Why is technetium a metal?

Technetium is a metal.