Question

some substances can change directly from a solid to a gas, research the name of this process. can you find an example of a substance that behaves like this?

Explanation:

The process of a substance changing directly from a solid to a gas is called sublimation. This is a physical change where the substance skips the liquid state. One common example is dry ice (solid carbon dioxide). At normal atmospheric pressure and temperature, dry ice sublimates, turning directly into carbon dioxide gas.

Answer:

The process is called sublimation. An example is dry ice (solid carbon dioxide).