Advertisements
Advertisements
प्रश्न
Give a reason why
Change of seasons is a periodic change while the change of weather is a non-periodic change.
Advertisements
उत्तर
Change of season is periodic change as it occurs at regular intervals. Change of weather is non-periodic change because it does not occur periodically at regular intervals. Weather can change suddenly and it may rain in the evening.
APPEARS IN
संबंधित प्रश्न
Write true or false
Earthquake is a desirable change.
Sublimation is classified as a physical change. Why ?
Classify the following as a physical or a chemical change.
Melting of wax
Given reason:
Freezing of water to ice and evaporation of water are physical changes.
Differentiate between a physical change and a chemical change with reference to – Nature of change is temporary and reversible or permanent and irreversible.
Select the chemical changes from the following list of changes
Butter turning rancid
A change in which matter undergoes a change but the total mass of the substance is unaltered is a ______ change.
You are given some candle wax. Can you make a candle doll from it? What kind of change is this?
Cutting a log of wood into pieces is a chemical change.
Iron pipes coated with zinc do not get rusted easily.
