it does disapear , it dissolves
you tip it out and make a mess , all you find is tea
Sugar is still in the drink when you stir it because the hot water makes the water particles move faster and the catch the sugar particles which makes them brake down.
Dissolve... mixing with the tea.
she had put sugar in it and cud taste that it was sweet when she got the new cup
no
Stirring makes it faster for the sugar to completely dissolve in the tea.
Yes both will weight the same. Because the sugar merrily dissolves in the tea.
Stirring sugar into a cup of tea is a chemical change because when you evaporate the tea you can not get the sugar back, instead you get a mixture of glucose and fructose. It is also a chemical change.
Hot tea is capable of dissolving more sugar than iced tea.
a sugar cube
no
The cup of tea would become excessively sweet (sugary).
zero
It wouldn't harm you, I suppose you could but it wouldn't be the best cup of tea. :)