What is the meaning of Tantal?

tantalum (metallic chemical element)

tantalum

tantalum (metallic chemical element with atomic number 73)

tantalum (chemical element, Ta, atomic number 73)

tantalum (a metallic chemical element with an atomic number of 73.)

tantalum

tantalum (element)

tantalum

tantalum (metallic chemical element with an atomic number of 73)

tantalum

Source: wiktionary.org