How much thermal energy is absorbed by a 0 . 0 2 2 0 0 . 0 2 2 0 kg ice cube as it

  How much thermal energy is absorbed by a $0\mathrm{.}0220$ kg ice cube as it melts? 

let the latent heat of fusion in water be $3\mathrm{.}4$ x $10\mathrm{^5}$ J$/$kg$.$