classify the following as a physical or a chemical change:
a. drying of wet clothes
b. manufacture of salt from sea water
c. butter getting rancid
d. boiling of water
e .burning of paper
f. melting of wax
g. burning of paper
h. formation of clouds
I. making of a sugar solution
j. glowing of an electric bulb
k. curdling of milk
Answers
Answered by
12
Answer:
A. physical change
B. physical change
C. chemical change
D. physical change
e. chemical change
F. chemical change
G. chemical change
H. physical change
I. chemical change
J. physical change
K. chemical change
✌HOPE ANSWER IS USEFUL... ❤
Answered by
2
1. Cutting of trees: Physical change.
2. Melting of butter in a pan: Physical change.
3. Rusting of almirah: chemical change.
4. Boiling of water to form steam: physical change.
5. Passing of electric current, through water and the water breaking down into hydrogen and oxygen gases: chemical change.
6. Dissolving common salt in water: physical change.
7. Making a fruit salad with raw fruits: physical change.
8. Burning of paper and wood: chemical change.
Similar questions