IDNLearn.com connects you with a community of knowledgeable individuals ready to help. Discover in-depth and reliable answers to all your questions from our knowledgeable community members who are always ready to assist.

Which of the following statements is true?
- A solution must be in the liquid physical state.
- There is no true statement.
- Solutions in the solid physical state do not exist.
- The most abundant component of a solution is called the solvent.
- A solution is a heterogeneous mixture.