A handful is the size of your hand
A small handful of dried and a handful of fresh once a day.
More than one
it depeds on how big your hand is
4 ounces.
About as much butter as you can fit in one hand. Hence handful.
Surprisingly little. Sugar isn't soluble in petrol, so it'll just slosh around at the bottom of the tank pretty much as a handful of sand would do. At worst, it may possibly clog the intake filter of the fuel pump.
10 ml sugar + 10 ml salt a handful of beach sand containing light and dark grains
Just eating a handful would not have much of a chance of causing a problem. If you eat a large amount, the sugar can act as both an acid and an abrasive. Potentially, it could cause a bit of a raw spot.
Simply add /s/ at the end. See example below. He has a handful of candy. They have two handfuls of candy. The recipe calls for a cupful of sugar. The recipe calls for two cupfuls of sugar.
1g
A clump is a handful of aids depending on how much chlamydia you have (to the power of 5)