2. Under which different types can the
following changes be classified ?
(a) Conversion of milk into yoghurt.
(b) Bursting of a cracker.
(c) Occurence of an earthquake.
(d) Revolution of the earth around the
sun.
(e) Stretching of a spring.
Answers
Answered by
9
Answer:
a Chemical
b Chemical
c Natural
d Natural
e Physical
Answered by
0
Answer:
a. chemical change
b. chemical change
e. physical change
Explanation:
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