Multiple choice general knowledge science & technology 10 gm of water at 0 degree C is hotter than 10 gm of ice at 0 degree C True False Reveal answer Fill a bubble to check yourself B Correct answer Explanation At 0°C, water and ice are in thermal equilibrium - they have the same temperature. The difference is in heat content (enthalpy), not temperature. Water has more internal energy than ice at the same temperature due to the latent heat of fusion.