Advertisements
Advertisements
प्रश्न
Select the chemical changes from the following list of changes
Boiling of milk.
उत्तर
Boiling milk is PHYSICAL change as no change in composition, temporary and reversible, no new substance with new properties is formed.
APPEARS IN
संबंधित प्रश्न
Tick the most appropriate answer.
3. Physical changes are
- permanent.
- periodic,
- temporary
- irreversible.
Make a list of different types of changes with example.
State whether the following is physical or chemical changes.
burning of sugar —
Tick the most appropriate answer.
Physical changes are
Give two examples of periodic changes.
The rusting of an iron object is called :
Classify the following as a physical or a chemical change.
Burning of coal
Change is the law of nature and occurs in our everyday life, at all times and in all places.
Differentiate between the following change with a suitable example.
Periodic and non-periodic change
Select the chemical changes from the following list of changes
Butter turning rancid
Digestion of food is a physical change.
