The starting materials in a nuclear change have a total mass of 2.3465 × 10–27 kg. After the change, the resulting materials have a mass of 2.3148 × 10–27 kg. How much energy was released during the change? 2.85 × 10–12 J 2.08 × 10–10 J 2.11 × 10–10 J 8.56 × 10–4 J