Answer Happy

1. melting or freezing or vaporization or condensation or sublimation or deposition2. remain constant or steadily increase or steadily decreases, all or less than half or more than half or exactly half.3. the same amount of energy as or less energy than or more energy than, equal to or less than or more than
2. remain constant or steadily increase or steadily decreases, all or less than half or more than half or exactly half.
3. the same amount of energy as or less energy than or more energy than, equal to or less than or more than
Question 1 The phase transition CO₂ (s) → CO₂(g) is called When heat is added to ice at 0°C the ice begins to melt and the temperature ✓until of the ice becomes liquid water. For a given substance, boiling requires • ΔΗ fus melting, so AH° is vap