0
What else can I help you with?
Is evaporation of dry ice a decomposition reaction?
No, the evaporation of dry ice is a physical change, not a decomposition reaction. Dry ice is solid carbon dioxide, and when it evaporates, it changes directly from a solid to a gas without undergoing a chemical reaction.
Why a evaporation of water is a physical changes?
It is a physical change because no chemical process is being done, only the fact that it was wet now is dry, a chemical change would be putting salt on ice.
Is the sublimation of dry ice a physical property?
physical
Is dry ice smoking at a concert is a physical or chemical change?
The process of dry ice sublimating, or turning directly from a solid to a gas, is a physical change. No new substances are formed, just a change in the physical state of the dry ice from solid to gas.
Is dry ice changing into theatrical smoke physical or chemical change?
Dry ice doesn't "turn into smoke". Dry ice causes moisture in the air to condense, forming fog. This is a purely physical, not chemical, change.
Is dry ice a chemical change or a physical change?
I just had this question for a chemistry and it is a physical change
Dry ice has the unique physical property called sublimation This means that solid dry ice can?
turn directly into gas....
What are naturally physical and ecological process?
Evaporation of water, melting of rocks in volcanoes, melting of ice etc. are natural physical processes.
Will salty water still be salty after dry ice has evaporated?
1. The term evaporation is not adequate for dry ice (solid carbon dioxide); the correct term is sublimation.2. Water remain salty.
What is dry ice physical or chemical change when left unattended?
Physical change, called sublimation. It still stays CO2
Dry ice turning into carbon dioxide physical or chemical?
i think it is chemical but it may be physical.
How does ice disappear in the freezer?
Ice can disappear over a period time in a freezer due to evaporation. Most freezers have a very dry environment with low humidity.
