Is deionized water a homogeneous mixture?

Deionized water is regarded as pure water, which is a compund, not a mixture. A mixture requires that there are 2 different pure componds combined, with a homogeneous mixture requiring that the apperance is consistent and uniform. Because it is a compound, deionized water cannot be a homogenous mixture. instead, an example of a homogeneous mixture would be salt water

What do you mean by that? like the contents? the thc level?

False, as a substance changes from a solid to a liquid and from a liquid to a gas the molecules get farther apart from each other