: :
(1) What is the symbol of electron_affinity 48.383?
(2) What is the symbol of electron_affinity 41.762?
(3) What is the symbol of electron_affinity 134.0684?
(4) What is the symbol of electron_affinity 2.37?
(5) What is the symbol of electron_affinity 65.21?
(6) What is the symbol of electron_affinity 140.976?
(7) What is the symbol of electron_affinity 121.7763?
(8) What is the symbol of electron_affinity 72.037?
(9) What is the symbol of electron_affinity 348.575?
(10) What is the symbol of electron_affinity -48?