Dry ice is the solid form of carbon dioxide, instead of water. The reason why it's called dry ice is under normal circumstances, heating dry ice will turn it directly into a gas, skipping a liquid form. The exception in all cases is under high pressure will melting dry ice turn into a liquid.
Dry ice is the solid form of carbon dioxide.
Dry ice is called so because it consists of solid carbon dioxide, rather than water ice. When dry ice melts, it sublimates directly into carbon dioxide gas, without leaving a liquid residue, which is why it is termed as "dry" ice.
a molecular solid...
that is dry ice!!!
Dry ice is solid carbon dioxide (CO2).
When dry ice is heated, it does not become liquid - but sublimes (turns straight into gas). This means that there is no liquid residue left behind, so it is called 'dry'.
Dry ice is solid carbon dioxide (CO2). It is called dry ice because it does not melt when it heats up, it goes directly from solid to gas. It is NOT the same as ordinary ice, which is of course, solid water. Dry ice is much colder than ordinary ice.
There is no ice escaping. Rather the dry ice is becoming a gas. It's called sublimation.
Solid Carbon Dioxide is called dry ice because on sublimation, it directly changes to gas. It does not have an intermediate liquid state. Thus, when it is frozen, it does not melt. Therefore, as it does not change into liquid and is dry, it is called Dry ice.
It is called dry ice because it looks like ice, but when it melts, no water comes out. It is dry. It looks like ice. AND IF YOU EAT IT YOU CAN DIE. you can't eat it
Dry ice IS the solid form of carbon dioxide. And "dry ice" IS the common name for the solid CO2. So the question should be "What substance is the common name Dry Ice used for ? "
When ice transforms to water, it is called melting. If it is dry ice, and it evaporates, that is called sublimation.