Advertisements
Advertisements
प्रश्न
Select the chemical changes from the following list of changes
Change of seasons
Advertisements
उत्तर
Change of season is a PHYSICAL change, only change in temperature is seen and is a reversible change.
APPEARS IN
संबंधित प्रश्न
State whether the following is physical or chemical changes.
Slaking of lime —
Tick the most appropriate answer.
Rising and setting of the sun at a given place is a
Classify the following as a physical or a chemical change.
Boiling of water
Distinguish between the following.
Physical change and chemical change
Differentiate between a physical change and a chemical change with reference to – Energy change taking place during the respective change.
Ammonium chloride is also a sublimable solid. Give a reason why the sublimation of ammonium chloride involves a physical and a chemical change.
Name the following:
The term involved in the change of state from – ‘water to ice’ – which is a physical change.
Digestion of food is a physical change.
Water is the universal solvent. Why?
State whether the following statement is true or false:
Stretching of rubber bands is not a physical change.
