Yes, glass can get hot in a microwave. However, glass is generally considered microwave-safe because it does not react with or release harmful substances into the food when heated. When you microwave food in a glass container, the microwaves pass through the glass and heat the food directly.
The heat generated in the food during the microwave process can transfer to the glass container, causing it to become hot. It's important to use caution when handling glass containers heated in the microwave, as they can retain heat and may be hot to the touch. To avoid burns, it is recommended to use oven mitts or towels when handling hot glass containers.
Furthermore, certain precautions should be taken when using glass in the microwave. Ensure that the glass container is microwave-safe, as some types of glass, such as delicate or vintage glassware, may not be suitable for microwave use and could crack or shatter. Always follow the manufacturer's instructions and guidelines when using glassware in the microwave to ensure safe and effective heating.