All the water used in the experiment came from the same source, the same vessel was used for boiling water both on the stove and in the microwave, and all three types of water were stored in identical containers.
Peeled hard boiled eggs can be stored in the refrigerator in a bowl of cold water to cover for about 1 week (change the water daily). SAFETY NOTE: It is not safe to leave hard boiled eggs (including those in their shells) out at room temperature for long (and especially in hot water).
Save. Hard-boiled eggs are handy to have on hand for a snack, a salad topping or to use in recipes. They will last about one week (seven days) in the refrigerator, either peeled or unpeeled. Hard-boiled eggs are ideally kept in their shell until ready to use.hey will last about one week (seven days) in the refrigerator, either peeled or unpeeled. Hard-boiled eggs are ideally kept in their shell until ready to use.