Technetium is a man made element; natural technetium exist only in ultra traces in uranium deposits.
No, Technetium does no occur naturally on earth except in trace amounts in molybdenum deposits.
Technetium exist in infinitesimal traces in some uranium ores. Being radioactive and unstable technetium was lost from the Earth by decay.
Technetium is the only element that has not been found in nature but has been produced synthetically.
I heard from many people that it' comes from stars and it's found no where on earth
Technetium is not found in nature in appreciable amounts because it has no stable isotopes. It undergoes radioactive decay relatively quickly, making it rare and short-lived in the Earth's crust. Any technetium present on Earth is likely formed as a byproduct of nuclear reactions or artificially created in laboratories.
Yes, technetium is considered rare on Earth. It is a synthetic element with no stable isotopes found naturally in the Earth's crust. Technetium is primarily produced in nuclear reactors and is used in various applications such as medical imaging and nuclear energy.
Technetium is in the period 5 of the periodic table.
Technetium is found in both in a compound and pure forms
Yes, technetium exist on the Earth in uranium ores but only in infinitesimal amounts.
Technetium is not a naturally-occurring element; it was created in a laboratory.
Technetium-99 has not been found on earth because there are no stable isotopes of Technetium because they are all radioactive. They also have a short half-life and therefore need to be made in a nuclear reactor. It has been detected in some stars, but aside from that the best place to find technetium now is in nuclear reactors.
Technetium is a radioactive metallic element with no known taste or flavor. It is not naturally occurring on Earth and is primarily produced in nuclear reactors.