I'm having a large birthday party in a few sundaysI have to make 6 trays of lasagna, 2 trays of chicken, and 2 trays of pork, with one household oven, and the party is at 1pm.I'm wondering How long you think 3, 11x17 pans of cold lasagna would take to heat up in the oven together, 1 on each shelf? OR if I precook them the day before, how long would it take to heat up from cold/room temp to hot on a sterno only(Aluminum tray, 2 flames under.)Any suggestions for when to cook what, or what would be easiestI can't afford another hundred for the halls kitchen.
valence electrons are the same as electron number.
Try to understand them by drawing their structuresValence electrons means number of electrons in an atom.It has 2 electron in innermost orbit and 8 electrons in outermost orbit.
valence electrons are the electrons in the outermost level of energyin the electron configuration, it might say 2-8, so there would be 8 valence electrons.
If I were you, I would cook all 6 trays of lasagna the day beforeOn the next day, at around 9:30, start cooking the 2 trays of chickenOnce the trays of chicken are cooked, take it out of the oven and cover them with aluminium foilDo the same with the porkWhen your chicken and pork are cooked, leave the oven running and leave your lasagna in there for 15-25 minutes to heat up Its always best to cover your tray with aluminium foil to preserve the heat.
