Advertisements
Advertisements
Question
The temperature of a substance remains unaffected during its change of state.
Options
True
False
Solution
True
The temperature of a substance remains unaffected during its change of state.
APPEARS IN
RELATED QUESTIONS
Water cycle is an example of interconversion of states of water. Explain.
Write whether the following statement is true or false
All solids, on heating, first change to the liquid and then to the gaseous state always.
Name the phenomenon which cause the following change.
Disappearance of camphor.
Name the phenomenon which cause the following change.
Conversion of water into steam.
Give two examples for each type of matter
Select natural and man-made matter from the following list:
Wood, plastic, silk, medicines, detergents, coal, water, ceramic, cotton, glass, nylon, fruits.
All kinds of matter
State the correct term from A, B, C, D, E, or F in List II which represents the change of state of matter or its relevant property from List I.
| List I | List II |
| 1. Solid 'X' to a Liquid 'X' | A: Condensation |
| 2. Liquid 'Y' to its vapour 'Z' | B: Vaporization |
| 3. 'Z' to 'Y' | C: Melting |
| 4. 'Y' to 'X' | D: Freezing |
| 5. The temperature at which 'Y' changes to 'Z' | E: Melting point |
| F: Boiling point |
For removing grains from stalks, the ______ method is used.
Define the term ‘Liquefaction of gases’.
