Calculate the energy needed to heat the cube of silver, with a volume of 19.0 cm3 , from 15 ∘C to 28 ∘C

Answer 1

what is the specific heat of silver. What's the density of silver.
q = mass Ag x specific heat Ag x (delta T)
The problem didn't give you the mass but you can calculate it from the volume given. volume = mass/density.
Post your work if you get stuck.