It's not so much a matter of "going bad" as it is "getting stale". Refrigerators are very dry on the inside; if you put a cupcake in the refrigerator, it will dry out and quickly become stale. If you put the cupcake in a sealed container so that it cannot dry out, it's probably good for a week or so.
None.
Cooked chili with beef should be good 3 - 5 days stored in the refrigerator.
Yes, it will be fine to store cupcakes for 2 days before eating them. Just make sure they are in a sealed container and not opened so they will not become stale. Even if already in a gift box and then wrapped in Christmas wrapping paper?
Yes, just cover with water and refrigerate. Right before cooking, drain and pat dry with paper towels.
Cupcakes were made from scratch back in the olden days. This means that all ingredients were added fresh and many recipes were verbally handed down.
About 2-3 days
No, but ageing doesn't make them better. Keep it covered and in a cool spot. Eat it up in a day or two.
Sometimes. It's not unusual to have just the top layer of a wedding cake with the wedding cupcakes. Yes now a days people prefer cupcakes for their wedding ceremony.
If it is properly refrigerate
You can refrigerate formula for a couple of days before it spoils if it has been opened. The packaging should say how it should be stored and for how long.
No they didn't have cupcakes but they did have chocolate to make chocolate cake well now that I think about it I guess there were cupcakes then because they can make cakes and chocolate and they had cups I think there cupcakes looked funny there I answered you question like why did you ask this question anyway did you have a report on it or something?
Yes, just be sure to thoroughly wash your hands before handling, then immediately refrigerate the eggs and keep them covered (by saran wrap or in a tupperware-type container)