Why is it important to use tools like clamps when handling heated objects?

Using tools like clamps when handling heated objects is crucial primarily to avoid burns and injuries. When objects are heated, their temperature increases significantly, making them very hot to touch and potentially causing severe skin burns or other injuries. Clamping these objects provides a secure grip without direct contact, allowing for safe manipulation while minimizing the risk of harm. This practice is particularly important in laboratory settings or situations where safety is a priority, as it ensures that individuals can perform necessary tasks without compromising their well-being.

The other choices do not directly relate to the primary concern of safety when handling heated items. Collecting accurate measurements and performing chemical reactions may require specific tools, but those functions do not inherently involve the risks associated with heat. Enhancing visibility might be beneficial in some contexts, but it is not the main reason for using clamps with heated objects. Therefore, the focus on safety is what makes the correct answer significant.