hell yes it is
Yes its a pure substance
Sweet tea is not a pure substance as it is often made with false sugar and other preservatives.
No, of course not.
Tea is not a pure substance as it is a mixture of milk and the tea solution, the tea solution containing water, tea leaf particles and sugar particles. Without milk, the tea is still not a pure substance.
Mixture; the tea and water
a chemical reaction transforms a substance into another. in this case, the melting ice would only add more water to your tea, which is already composed primarily of water, infused with tea (leaves). ice melting is only changes the state of the substance--the substance itself does not change!
No, ice tea with ice cubes is not an element. Elements are pure substances that cannot be further broken down by chemical means. Ice tea and ice cubes are both mixtures consisting of various compounds and elements.
None of these are pure substances. All are mixtures.
Pearl milk tea is a mixture since it is made up of various components including tea, milk, sugar, and tapioca pearls.
Because they are lazy....pure and simple.
Solution.
Physical, because you are only diluting the tea, but not creating a new substance.