What Elements Require One Another To Exist

What elements require one another to exist?

Two things that cannot exist separately despite being mutually exclusive. Things which can never be separated, yet can never be together. When two things are incompatible with one another, they are distinct from one another and cannot coexist or take place at the same time.The law of non-contradiction expressly forbids this kind of thing, so it is not possible for something to exist and not exist at the same time.

What do you call something that is not true?

Chimerical, fanciful, fantastic, quixotic, and visionary are a few words that are frequently used as synonyms for imaginary. All of these words refer to things that are unbelievable or unreal, but the word imaginary refers to fictitious things that are the sole creation of the speaker’s imagination.