What temperature does ceramic crack?

Online Answer
Even some oven-safe ceramics can only handle a certain heat level, which poses the question "at what temperature does ceramic crack?" While many ceramics can handle temperatures up to 3,000 degrees F, they can be sensitive to a quick change in temperature.
Related Questions 📌
about 2-2. So for an 8-lb roast, total cooking time will be about 2-2.5 hours.
Some people worry that cooking foods at a low temperature for a long time in a slow cooker or in a slow oven is unhealthful. But it's OK. Cooking meat for four hours at 250 degrees does not present a health risk and will not "incubate" bacteria.
When is the water warm enough to swim in? According to the National Oceanographic Data Center, 70-78 degrees is where most people feel comfortable swimming. I have found that a water temperature of 70-78 degrees is a bit cold for most of us north Texans.
3. Roast Low &.
30 minutes per pound at 350 degrees F until Internal Temperatures reaches 175 degrees F..