Advertisements
Advertisements
प्रश्न
Classify the following as chemical or physical change:
Boiling of water to form steam.
पर्याय
Chemical change
Physical change
उत्तर
Physical change
Explanation:
Boiling water to produce steam is a physical change since it merely changes its condition from liquid water to steam (gaseous) without changing its chemical composition.
APPEARS IN
संबंधित प्रश्न
Make a list of different types of changes with example.
Classify the following changes as physical or chemical:- melting of a solid (wax)
State four differences between physical and chemical changes.
Fill in the blank
Changes that occur in nature are called ______
Name two reversible changes.
Give two examples of periodic changes.
Sublimation is classified as a physical change. Why ?
Fill in the blank.
A change, which alters the composition of a substances, is known as a___________ change.
Select the chemical changes from the following list of changes
Boiling of milk.
Tearing of sheet of paper into pieces is ______ By the process of Heating of water, change.