Frozen carbon dioxide is also known as dry ice. It can be used to keep things (such as perishable foods) cold.
'Dry Ice' is frozen Carbon Dioxide.
Frozen carbon dioxide is still carbon dioxide, so it is a physical change.
Dry ice is frozen carbon dioxide, or in other words it is the solid form of carbon dioxide.
Frozen Carbon Dioxide is commonly known as Dry Ice.
Solid carbon dioxide is frozen and is commonly known as dry ice.
Yes, it is a compound, it is made of 2 different elements, it is solid carbon dioxide.
Carbon Dioxide
Dry ice is solid carbon dioxide (CO2).
Dry ice
Dry ice is frozen carbon dioxide.
frozen carbon dioxide
Mars. Edit : As far as I know the ice caps contain water ice as well as frozen carbon dioxide.