classify each of the following ,as a physical or a chemical change. give reasons.(a) drying of a short in the sun. (b) rising of hot air over a radiator. (c) burning of kerosone in a lantern. (d) change in the colour of black tea on adding lemon juice to it. (e) churning of milk cream to get butter.
Answers
Answered by
1
Explanation:
a. physical change
b. chemical change
c. chemical change
d.physical change
e. chemical change
Answered by
1
Answer:
(a) It is a physical change (b) physical change (c) It is a chemical change (D) chemical change (e) physical
Similar questions