What does the following chemical symbol whose atomic number is 81 represent?
Tl
Answer
Tl: Thallium
Atomic Number: 81
Tl: Thallium
Atomic Number: 81
Answer
Tl: Thallium
Atomic Number: 81
Tl: Thallium
Atomic Number: 81
Thulium
Thorium
Tin
Thallium