Is sweetend Tea a pure substance?

A pure substance is a substance that has a definite chemical composition and a uniform set of physical properties. Sweetened tea, on the other hand, is a mixture of several substances, including water, sugar, tea leaves, and other flavorings. The composition of sweetened tea can vary depending on the type of tea leaves used, the amount of sugar added, and the presence of other flavorings. As a result, sweetened tea is not a pure substance.