Element that produces a violet gas when heated Crossword Clue

A warm welcome to all crossword lovers!
Its time to solve "Element that produces a violet gas when heated" crossword clue for today's "Wall Street Journal" daily crossword.

Understanding Today's Crossword Puzzle

The clue "Element that produces a violet gas when heated" leads us to the answer "IODINE." Here's why this clue perfectly fits the answer:

1. Violet Gas: Iodine is a chemical element that sublimes directly from a solid to a purple vapor, not passing through a liquid phase. This unique characteristic makes it distinct in terms of color change when heated.
2. Chemical Properties: Iodine is a halogen element with the symbol 'I' and atomic number 53. Its distinctive purple gas phase indicates strong chemical properties that align with the clue's description.
3. Visual Representation: When iodine is heated, it undergoes a phase change from a solid to a deep violet gas, illustrating a clear connection to the clue's mention of a violet gas being produced under heat.
4. Common Knowledge: Among chemists and those familiar with chemical elements, the violet gas emitted by iodine when heated is a well-known characteristic, providing a straightforward link between the clue and the answer.

In conclusion, "IODINE" fits the clue "Element that produces a violet gas when heated" due to its distinct chemical properties and the visual representation of emitting a violet gas upon heating.

Definition of "IODINE"

the chemical element of atomic number 53, a non-metallic element forming black crystals and a violet vapour.

 The Crossword clue "Element that produces a violet gas when heated" published 1 time/s & has 1 answer/s. 

Crossword	Date	Answer
Wall Street Journal	8 December 2018	IODINE