Chemistry
Grade-6
Easy
Question
Which one of the following is true for when solid camphor changes to vapor?
- Is a sublimation process
- Is a condensation process
- Is a deposition Process
- None of these
Hint:
Camphor sublimates on its own.
The correct answer is: Is a sublimation process
- Sublimation is the phase transition of a substance from a solid phase to a gas without being converted to liquid.
- Condensation is the process of conversion of water vapor in the air to liquid.
- A deposition is the phase transition of a substance from a gaseous phase to a solid without being converted to liquid.
- Camphor is solid when solid camphor changes to vapor, it shows sublimation.
Related Questions to study
Chemistry
The process of using dry ice to preserve an ice cream is an example of ___________ process
The process of using dry ice to preserve an ice cream is an example of ___________ process
ChemistryGrade-6
Chemistry
When do the liquid changes to a gas
When do the liquid changes to a gas
ChemistryGrade-6
Chemistry
Condensation, sublimation and deposition are examples of
Condensation, sublimation and deposition are examples of
ChemistryGrade-6
Chemistry
Burning of candles, digestion of food, etc., are the examples of which change?
Burning of candles, digestion of food, etc., are the examples of which change?
ChemistryGrade-6
Chemistry
Which of the following entities define the changing of its physical state of matter?
Which of the following entities define the changing of its physical state of matter?
ChemistryGrade-6
Chemistry
A process that often occurs on windows during the winter months.
A process that often occurs on windows during the winter months.
ChemistryGrade-6
Chemistry
If the bottle is taken out from the refrigerator, water droplets are seen on the bottle. This comes under which change?
If the bottle is taken out from the refrigerator, water droplets are seen on the bottle. This comes under which change?
ChemistryGrade-6
Chemistry
The changes in the states of matter happen upon adding the
The changes in the states of matter happen upon adding the
ChemistryGrade-6
Chemistry
_______ is the basic form of matter.
_______ is the basic form of matter.
ChemistryGrade-6
Chemistry
How many different processes are there in states of matter?
How many different processes are there in states of matter?
ChemistryGrade-6
Chemistry
Whenever the water droplets in the cloud mix, the cloud becomes ________ to pour down the droplets.
Whenever the water droplets in the cloud mix, the cloud becomes ________ to pour down the droplets.
ChemistryGrade-6
Chemistry
Water vapor transforms directly into ice without changing to a liquid is called as
Water vapor transforms directly into ice without changing to a liquid is called as
ChemistryGrade-6
Chemistry
Which one of the following is an example of sublimation?
Which one of the following is an example of sublimation?
ChemistryGrade-6
Chemistry
Which one of the following is an example of condensation?
Which one of the following is an example of condensation?
ChemistryGrade-6
Chemistry
________________is a phenomenon in which the complete heat is removed from the substance and from there it converts to liquid.
________________is a phenomenon in which the complete heat is removed from the substance and from there it converts to liquid.
ChemistryGrade-6
