1 g ice at `0^@`C melts to form 1 g water at `0^@`C. State whether the latent heat is absorbed or given out by ice.

Explanation

To determine whether the latent heat is absorbed or given out by ice when it melts to form water, we can follow these steps:

### Step 1: Understand the Phase Change
When ice melts, it undergoes a phase change from solid (ice) to liquid (water). This process involves breaking the bonds that hold the ice molecules in a solid structure.

### Step 2: Identify the Energy Requirement
For a solid to change into a liquid, energy must be supplied to overcome the attractive forces between the molecules in the solid state. This energy is known as latent heat.

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