A penny left in the sun will become warmer than its surroundings,
and will eventually be picked up by a passerby and carried off.
it melts
The diameter is 19.05 mm so shift the decimal point 3 places to the left for meters.
No, "A penny saved is a penny earned".
you left without reamainder
Penny from which country?
Lala
A chocolate bar left in the sun will melt unless ambient temperature is very cold.
it melts
It will clean the penny. :)
You pass a penny.You pass a penny.
it will change colour from silver to brown colour like the trees
A very clean penny
it melts
the Clorox makes the penny erode and change colors.
it sinks
Nothing
It seems if the penny were real lucky, you wouldn't have to ask.