According to the 7th grade science book I teach out of - a pure substance can only be an element or a compound. Tomato juice is a mixture of tomato solids and water. It cannot therefore be a pure substance using "science language". However, if I use tomato juice to make chili for example, I certainly want it to be "pure" tomato juice, if you know what I mean.
No, grape juice is not a pure substance.
Tomato powder is a mixture.
Tomato sauce is a mixture not a compound.
It is a mixture!
it is a mixture
Even if the apple juice is labelled as '100% pure', it is still a mixture of water particles, sugar particles, flavour particles, and vitamin particles. So it is a mixture, not a pure substance.
Lemonade is not a pure substance because it is a mixture of water, lemon juice, sugar, and possibly other ingredients such as ice. Each component can be separated from the mixture, indicating it is not a pure substance.
Tomato sauce is considered a mixture, not a pure substance, because it is composed of various components such as water, tomato solids, herbs, and spices. Within the tomato sauce, the dissolved substances like salt, sugar, and other flavorings would be considered solutes, while the majority of the mixture (water and tomato solids) would be the solvent. Therefore, in the context of tomato sauce, the solutes would be the individual components that are dissolved within the mixture.
It could be either and should say which on the container.
Its a mixture Because it contains some chemicals hence said to be heterogeneous
mixture