Can someone help me please A 25.00 g sample of an unknown metal is heated to 100.0 degree C . It is then placed in a coffee cup calorimeter filled with water. The water has a mass of 500.0 g and an overall specific heat of 4.184 J/g. C the initial temperature of the water is 10.0 C The system reaches a final thermal equilibrium temperature of 11.0 C when the metal is added

What is the specific heat of metal ?

A. 18.6 J/gC

B. 6.90 cal/gC

C. 1.06 J/gC

D. 0.940 J/gC