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(1) What is the symbol of melting_point ?
(2) What is the symbol of melting_point 453.65?
(3) What is the symbol of melting_point 388.36?
(4) What is the symbol of melting_point 2183?
(5) What is the symbol of melting_point 1941?
(6) What is the symbol of melting_point 53.48?
(7) What is the symbol of melting_point 2180?
(8) What is the symbol of melting_point 171.6?
(9) What is the symbol of melting_point 24.56?
(10) What is the symbol of melting_point 63.15?