Question

why solid carbon dioxide is called 'dry ice' ?​

Answer 1

Answer:

Dry Ice is the common name for solid carbon dioxide (CO2). It gets this name because it does not melt into a liquid when heated; instead, it changes directly into a gas (a process known as sublimation).

Answer 2

$\huge\mathcal\purple{\mathbb{\boxed{Dry Ice is the common name for solid carbon dioxide (CO2). It gets this name because it does not melt into a liquid when heated; instead, it changes directly into a gas (a process known as sublimation).}}}$