When ice is converted to water_____ changes.

Options

A. volume
B. temperature
C. mass
D. latent heat

Answer

To determine what changes when ice is converted to water, we can analyze the situation step by step:

### Step-by-Step Solution:

1. **Understanding the State Change**:
- Ice is a solid state of water, while water is a liquid state. When ice is converted to water, we are observing a phase change from solid to liquid.

2. **Identifying the Properties**:
- We need to consider the properties that might change during this phase transition: volume, temperature, mass, and latent heat.

3. **Analyzing Mass**:
- The mass of the substance remains constant during the phase change. The same amount of water is present before and after the change. Thus, mass does not change.

4. **Analyzing Temperature**:
- The temperature during the phase change remains constant at 0 degrees Celsius (the melting point of ice). Therefore, temperature does not change.

5. **Analyzing Latent Heat**:
- Latent heat is the heat required to change the state of a substance without changing its temperature. While latent heat is involved in the process, it is a fixed quantity for a given mass of ice and does not change.

6. **Analyzing Volume**:
- When ice (solid) melts into water (liquid), the volume of the substance changes. Ice has a lower density than water, which means that the volume of water produced from melting ice is less than the volume of the ice itself. Therefore, the volume increases when ice is converted to water.

7. **Conclusion**:
- The only property that changes when ice is converted to water is the volume.

### Final Answer:
When ice is converted to water, **volume changes**.