What is the state of Dry Ice at room temperature?

Dry ice is the solid form of carbon dioxide (CO2). At room temperature, which is typically around 20-25 degrees Celsius (68-77 degrees Fahrenheit), dry ice does not exist as a gas or a liquid; instead, it sublimates directly from a solid into gas at temperatures above -78.5 degrees Celsius (-109.3 degrees Fahrenheit). This sublimation process occurs because the atmospheric pressure at room temperature is not sufficient to keep carbon dioxide in liquid form. Therefore, at room temperature, the state of dry ice is indeed solid, making it useful for various applications such as refrigeration, creating fog effects, and preserving perishable items.