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Technetium react with oxygen, halogens, oxygen, sulfur, selenium, tellurium, boron, carbon etc. and can form alloys with metals.
Technetium is dissolved in inorganic acids excepting hydrochloric acid.
The Pauling electronegativity is 1,9. Technetium valences are between -1 and +7; the most usual valences are +3, +4 and +7.
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Is technetium a metal nonmetal or metalloid?
Technetium is a transition metal, not a metalloid. It is a silvery-gray metal with chemical properties similar to other transition metals.
How were chemists able to predict the chemical properties of technetium?
Chemists were able to predict the chemical properties of technetium by studying the periodic table and observing trends in the elements around it. Technetium is located in the transition metals group, so it was predicted to have similar properties to other elements in that group with its 7 valence electrons. Additionally, its position in the periodic table suggested that it would exhibit variable oxidation states.
What is the chemical formula for technetium carbonate?
The chemical formula for technetium carbonate is Tc2(CO3)3.
What happens when technetium reacts with water?
When technetium reacts with water, it forms various technetium oxides and hydroxides depending on the reaction conditions. Technetium might exist in different oxidation states in these compounds, such as +4, +5, +6, or +7. The exact products and their properties can vary based on factors like temperature, pressure, and the presence of other chemical species in the reaction mixture.
What are the number of Protons and electron in element Tc?
The element with the chemical symbol Tc is Technetium. Technetium has 43 protons and 43 electrons.
How does technetium smells like?
Technetium is a radioactive element that does not have a smell. Its chemical properties do not give rise to any distinct odor.
Is technetium a metal nonmetal or metalloid?
Technetium is a transition metal, not a metalloid. It is a silvery-gray metal with chemical properties similar to other transition metals.
How were chemists able to predict the chemical properties of technetium?
Chemists were able to predict the chemical properties of technetium by studying the periodic table and observing trends in the elements around it. Technetium is located in the transition metals group, so it was predicted to have similar properties to other elements in that group with its 7 valence electrons. Additionally, its position in the periodic table suggested that it would exhibit variable oxidation states.
How abundant is technetium?
Technetium is an artificial chemical element.
Is technetium a natural element?
Technetium is an artificial chemical element.
Is technetium made by scientists?
Technetium is an artificial chemical element.
What is the symbal for technetium on the periodic table?
The chemical symbol of technetium is Tc.
Where would you mine for technetium?
Technetium is a man made chemical element.
What is the chemical formula for technetium carbonate?
The chemical formula for technetium carbonate is Tc2(CO3)3.
What is the symbol technetium?
The symbol for technetium is Tc. It is a chemical element with atomic number 43. Technetium is a silvery-gray metal that is commonly used in nuclear medicine for imaging procedures.
What type of element is technetium?
Technetium is an artificial chemical element, a solid metal.
Why is iron scandium and technetium metals?
These elements have the general chemical and physical properties of metals: they are dense, hard, conductive, lose electrons etc.
