In a "grocery" store
At the grocery store
Buy it at food Basic.
Commodities.food and drink.
Tesco,Sainsbury's and Asda
Flour is not added to tea by most people. There are zero grams of flour in a cup of tea.
Yes it is a physical change. When the sugar is dissolved in the tea, the sugar retains its property of sweetness. And you could let the tea evaporate and you would have the original sugar left in the container.
Sugar in something cold would dissolve, if you put sugar into something hot then it would melt and then dissolve.
Physical, because the sugar dissolves in the tea but does not lose its property of sweetness. Plus you could let your tea evaporate and you would end up with the original sugar.
The cup of tea would become excessively sweet (sugary).
Approximately 78 grams of sugar is in Arizona ice tea, but lets remember this is for a serving of three. Which would be 26 grams of sugar for a serving.
To make tea?
In a Solution i.e your tea, only so much sugar can Dissolve. If you put loads of sugar into your tea, it can become a saturated solution. This means that the excess molecules of the sugar have no more room to dissolve into the tea, therefore it just sets at the bottom like sand.More Information:It is possible that enough sugar was added to the tea to saturate it, at which point no more sugar would dissolve, but that takes a lot of sugar. So, it is more likely that more time was needed for the sugar to dissolve. This process can be hastened by inverting the sugar (by adding a bit of lemon juice and/or corn syrup [glucose])