No, it won't dissolve much at all. Ginger (the spice) is the root of a plant, and powdered ginger is therefore, more or less, pleasantly-flavored sawdust and just about as soluble.
This depends on the temperature, stirring, ratio milk/water, time of adding water to powder, volume of the water aliquotes, etc.
Yes, sugar can dissolve even without stirring, and even in cold water, it just takes longer. It will eventually dissolve.
It won't. Put powdered milk in cold water to dissolve.
by heating the water slowly and by stirring using a spoon, you can dissolve salt and sugar.
because saoy sauce can dissolve in water by stirring it that is the true and it is not false
yes
Calcium carbonate is insoluble in water.
Yes it can.
if the water is hot,the solvent will dissolve faster and when it gets stirred it will dissolve even faster than when it wasn't. but if the water is cold it will dissolve slower than hot water even when stirred.
By heating it, by stirring it, and by Shaking it
It was dissolved
Yes, stirring help the dissolution.