Sublimation is a special process where a solid turns directly into a gas, skipping the liquid stage. Here’s what makes it interesting:
Direct Change: In sublimation, a solid changes right into a gas without becoming a liquid first. For example, dry ice turns into carbon dioxide gas when it gets warm.
Energy Use: This process needs energy, which means it takes heat from its surroundings. When something sublimates, it cools down the air or space around it.
Everyday Examples: You can see sublimation in nature too! On a sunny day, snow or ice can disappear right into the air without melting into water first.
Sublimation shows us just how cool phase changes can be and how they are connected to energy in our world!
Sublimation is a special process where a solid turns directly into a gas, skipping the liquid stage. Here’s what makes it interesting:
Direct Change: In sublimation, a solid changes right into a gas without becoming a liquid first. For example, dry ice turns into carbon dioxide gas when it gets warm.
Energy Use: This process needs energy, which means it takes heat from its surroundings. When something sublimates, it cools down the air or space around it.
Everyday Examples: You can see sublimation in nature too! On a sunny day, snow or ice can disappear right into the air without melting into water first.
Sublimation shows us just how cool phase changes can be and how they are connected to energy in our world!