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.
Yes, technetium can combine with other elements to form molecules. Technetium has a tendency to form compounds with a variety of elements due to its position in the periodic table. Several technetium compounds have been synthesized and studied in both research and industrial applications.
These elements will not combine chemically.
compound is when two or more elements combine chemically
Elements chemically combine to make molecules.
Their chemical composition
yes
Compound
Compound?
A mixture.
No. helium is chemically inert and does not combine with other elements.
molecules
compound