Uncooked chicken can only be left out for a short period of time before it goes bad. You should not leave it out for more than an hour in order to cut down on the chance of bacteria growing on the chicken.
No. Unless where it was left out was as cold as a refrigerator, it should be discarded.
Rotisserie chicken should not be left out of the refrigerator longer than two hours.
It is not safe to eat uncooked frozen chicken that has been left out at room temperature for 13 hours, as it would have entered the temperature danger zone where bacteria can rapidly multiply. Cooking the chicken may not destroy all the harmful bacteria that could have grown on the chicken during that time. It is best to discard it to avoid the risk of foodborne illness.
Ideally this should be cooked within a few days of being thawed or purchased.
Meat should never be left unrefrigerated over two hours, whether it it cooked or uncooked.
Chicken should never be left out to thaw. It needs to be thawed out in the refrigerator. This is due to the fact that the fridge will keep bacteria from growing. Chicken that is just left out will start to accumulate bacteria that can make a person very ill.
If where it was left out is as cold as a refrigerator, it would be OK. Otherwise, you will have to figure that out for yourself. The chicken has been mishandled and should not have been left out at room temperature. We don't know what temperature various parts of the chicken reached - or for how long.
Unless where you left it out is as cold as a refrigerator, I would not recommend eating it.
If the sealed pan was kept in the refrigerator, it should be OK. If it was left out at room temperature, then it should be discarded.
Yes. Any bacteria will be killed by the cooking process.
I would not risk using it.