This is because glass is a poor conductor of heat, so when a hot object is placed on it, the glass can become stressed and weaken. When the hot lid is placed face down on
9 Dangerous Glass Stovetop Habits You Should Never Make
the glass stovetop, it can create a sudden and significant temperature change, which can cause the glass to break.
To avoid this danger, it is important to always place hot lids on a heat-resistant surface, such as a trivet or a countertop that can handle high temperatures. It is also a good idea to let the lid cool down for a few minutes before placing it on any surface to reduce the risk of thermal shock.
- Ignoring Cracks or Chips
If you notice a