Advertisements
Advertisements
प्रश्न
Classify the following as physical or chemical changes :
Breaking of a glass tumbler
विकल्प
Physical change
Chemical change
Advertisements
उत्तर
Breaking of a glass tumbler – Physical change
APPEARS IN
संबंधित प्रश्न
Fill in the blank.
A new substance is formed in a ............... change.
Write true or false for the statement
Decomposition of leaves is a fast change.
State whether the following is physical or chemical changes.
growing of a piglet into a pig —
Write true or false
Burning of sugar is a temporary change.
Make a list of different types of changes with example.
Given reason:
Cutting of a cloth piece is a physical change, though it cannot be reversed.
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
Fill in the blank with the appropriate word of the statement given below:
Germination of seeds is considered a __________ change.
Give four reasons why the burning of a magnesium ribbon in the air is considered a chemical change.
Give the reason why the following is considered as chemical changes.
A bright light is seen evolved when a strip of magnesium is heated.
