Advertisements
Advertisements
प्रश्न
Digestion of food is a physical change.
विकल्प
True
False
Advertisements
उत्तर
Digestion of food is a physical change- False.
Correct statement
Digestion of food is a chemical change.
APPEARS IN
संबंधित प्रश्न
Write true or false for the statement.
Burning of paper and formation of curd are reversible changes
Write true or false for the statement.
Dissolving of solute in a solvent and rusting of iron are both physical changes.
Write short answer.
What are man-made changes ?
True or false
In a physical change no net energy change is involved.
Make a list of different types of changes with example.
The rusting of an iron object is called :
Give a reason why – Heating a platinum wire is a reversible change but, heating a magnesium wire is an irreversible change.
Select the chemical changes from the following list of changes
Boiling of milk.
You are given some candle wax. Can you make a candle doll from it? What kind of change is this?
Tearing of sheet of paper into pieces is ______ By the process of Heating of water, change.
