Classify the following changes as physical or chemical change
a) Breaking of glass
b) rusting of a bike
c) curdling of milk
d) digestion of food
e) spolling of food
f) mowing the lawn
Answers
Answered by
0
Answer:
a) physical
b) chemical
c) chemical
d) chemical
e) chemical
f) physical
Answered by
0
Answer:
a)physical change
b)chemical change
c)chemical change
d)chemical change
e)chemical change
f) physical change
Explanation:
in physical change no new is been made it can be reversible.
in a chemical change the chemical composition it's changed and a new thing is formed.
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