Solid carbon dioxide Crossword Clue

The crossword clue "Solid carbon dioxide" with the answer "DRY ICE" refers to a form of carbon dioxide (CO₂) that is solid at low temperatures. Dry ice is the solid state of carbon dioxide, which sublimates at -78.5°C (-109.3°F) directly into carbon dioxide gas without passing through a liquid phase.

This makes it a useful substance for cooling and creating fog effects, as it evaporates rapidly at room temperature. Unlike regular ice, which is made of water, dry ice does not leave behind any liquid residue, hence the name "dry" ice

The crossword clue "Solid carbon dioxide" with the answer "CARBON DIOXIDE" refers to the chemical compound CO₂ in its solid state. While "carbon dioxide" is the general term for the compound in any state, it is specifically known as "dry ice" when it is in its solid form.

Solid carbon dioxide sublimates directly into gas at temperatures above −78.5°C (−109.3°F) and does not melt into a liquid. The term "carbon dioxide" alone, however, encompasses both its gaseous and solid forms, making it a less precise but valid answer to the clue.

The crossword clue "Solid carbon dioxide" with the answer "ICE CO₂" refers to the specific form of carbon dioxide when it is in its solid state, commonly known as "dry ice."

The term "ICE CO₂" combines the common term for the solid phase of carbon dioxide, "dry ice," with the chemical notation for carbon dioxide (CO₂). This answer reflects the fact that "ICE CO₂" is a way of describing carbon dioxide in its frozen form.

The crossword clue "Solid carbon dioxide" with the answer "SOLID CO₂" refers to carbon dioxide in its solid state, which is commonly known as "dry ice."

The term "SOLID CO₂" directly describes this form of carbon dioxide. In this state, carbon dioxide exists as a solid and sublimates directly into a gas at temperatures above -78.5°C (-109.3°F) without becoming a liquid.