A drug may be classified by the chemical type of the active ingredient or by the way it is used to treat a particular condition. Each drug can be classified into one or more drug classes.
Make the process easier use this headache-free method for the easiest hard-boiled eggs. 1  Step 1: Place the eggs in a pot, cover with cold water, and place the pot on the stove. 2  Step 2: Bring the cold water to a boil. Once the water arrives at a rolling, bubbling boil, then turn the heat off, cover the pan, and remove it from the heat. Allow the eggs to sit in the water until they are cooked; about 9 minutes for medium eggs and 12 minutes for large eggs. Follow this timing to ensure that the eggs will be perfectly cooked with bright yellow yolks and non-rubbery egg whites.
And because the eggs don't really cook in boiling water, some people prefer the term hard-cooked eggs to hard-boiled eggs. Compared to a simmer, here's what a rolling boil looks like. 3) Let the eggs stand in the hot water for 14-17 minutes. How long you let the eggs stay in the water depends on how big the eggs are and how hard you want them cooked. To cook small eggs to medium, let them stand for 14 minutes. To cook extra-large eggs to medium, let them stand for 17 minutes. (Weâre talking about chicken eggs here.