No. Making tea is a physical change.
Dissolution is a physical process.
It is a physical change because if the H2O
solubility
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.
Just below boiling is the best temperature for steeping tea.
Deleted a wrong answer-someone said "physical." It is actually a chemical reaction because it relies on the chemical properties of water and of the substances in the tea leaf. These substances-tannins, caffeine, and many others-dissolve in the hot water. The heat accelerates the reaction, but it is not a physical change. (Try steeping a tea bag in cold water-eventually you will get tea, although it will taste a bit different, probably because heat affects the dissolution of the various substances at different rates.)
Physical
physical
No. Making tea is a physical change.
Yes, It is a mixture of water, and tealeaves. A chemical reaction does not occur.
physical change
the agony of the leaves
chemical, you can't take the lemon out
Is it Tea
Dissolution is a physical process.
Lemon Tea is not a chemical therefore it has no chemical formula. Since it is a solution of natural products that have been extracted using hot water as a solvent there are probably hundreds if not thousands of individual chemicals in the solution. Even allowing for milk and sweetner the tea is probably at least 95% water and the formula for water is H2O.