For the purposes of this simulation, a pure-metal planet has a density of 8 grams per cubic centimeter (the density of iron) and a pure-rock planet has a density of 3 grams per cubic centimeter (an average value for silicate rock). Questions to Consider:
Depending on how cooked you like your hard boiled eggs, the eggs should be done perfectly in 10-12 minutes. That said, depending on your altitude, the shape of the pan, the size of the eggs, the ratio of water to eggs, it can take a few minutes more.. Turn off the heat, keep the pan on the hot burner, cover, and let sit for 10-12 minutes. If you have the type of stove burner that doesn't retain any heat when turned off, you might want to lower the temp to low, simmer for a minute, and then turn it off.
How Long Does It Take to Boil An Egg. 1  For soft-boiled eggs: 4 minutes. 2  For slightly soft-boiled eggs: 5 minutes. 3  For custardy yet firm soft-boiled eggs: 6 minutes. 4  For creamy hard-boiled eggs: 7 minutes. 5  For firm yet still creamy hard-boiled eggs: 8 minutes. 6  For very firm hard boiled eggs: 9 minutes.