It seems you're asking about appliances that change a solid to a gas. This is a process called sublimation, and while there are some common examples, you won't find a dedicated appliance for it like you would for cooking or heating.

Here are some examples of how sublimation happens:

* Dry ice: This is solid carbon dioxide. It sublimates directly into a gas at room temperature, which is why it's often used for special effects like fog machines and theatrical smoke.

* Mothballs: These are made of chemicals that sublime slowly, releasing vapors that repel moths.

* Freeze-dried foods: These are made by freezing food and then removing the water through sublimation.

Appliances that involve heat can indirectly cause sublimation:

* Ovens: If you put a solid that readily sublimates (like dry ice) in an oven, it will sublimate faster due to the heat.

* Microwaves: Microwaving some solids, like freeze-dried food, can help rehydrate them by causing the water in them to sublimate and then condense back into liquid.

Note: Sublimation is not a common way to transform matter for most everyday appliances. If you're looking for appliances that change the state of matter, you're likely looking for things like:

* Freezers: Solid to solid (freezing)

* Refrigerators: Gas to liquid (condensation)

* Stoves/Ovens: Solid to liquid (melting), liquid to gas (boiling)

Let me know if you have any other questions!