0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
What happens when you add dry ice to warm water?
There will be fake fog as it sublimes
Why does putting dry ice in water increase the amount of gas produced?
Dry ice is solid carbon dioxide, which sublimes (goes directly from a solid to a gas). So it releases the gas as it sublimes.
How much energy is needed to melt 25.4grams of l2?
Iodine sublimes - it does not melt
What is sublimation and give an example of a substance that sublimes?
If zinc chloride is heated strongly the solid will sublime.
What happens to the composition of matter when matter undergoes a chemical change?
A chemical change involve a change of composition.
What sample of matter sublimes at room temperature and standard pressure?
cos2(s)
What happens when a substance changes from a solid to a gas without becoming a liquid?
It sublimes
What happens when you add dry ice to warm water?
There will be fake fog as it sublimes
What happens when a solid sublimes?
When ice sublimes, the molecules at the edge of the ice escape into the gas phase as water vapor. The solid phase thus turns directly into the gas phase without an intermediary liquid phase. Ice sublimes quite slowly under normal conditions, but dry ice (solid carbon dioxide) sublimes readily at everyday temperatures and pressures.
Can a solid change its state of matter straight to a gas?
Yes it can. It is called sublimation. Solid carbon dioxide (dry ice) sublimes at room temperature.
Naphthalene sublimes easily but potassium bromide does not How could you separate these two substances?
Dry ice sublimes
What occurs when substance sublimes?
Evaporates (;
What is a nonmetal element that sublimes?
iodine?
Why napthalene sublimes?
That makes no sense
Is solid iodine sublimes into purple vapor a physical or chemical change?
Sublimation is a physical change, as ALL changes of state of matter (boiling, freezing, condensing, melting) are physical.
What do particles of a solid do when the solid sublimes?
Sublimation is the conversion from solid directly to gas, so the particles of a solid that sublimes would change into a gas.
What metal sublimes in room temperature?
sodium
