6. State whether the following changes are physical or chemical. a) Cutting of trees b) Burning of paper c) Rolling a ball of dough d) Melting of butter e) Melting of ice.
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Answered by
0
Answer:
p,p,c,p,c
Explanation:
P - physical
C- chemical
Answered by
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Answer:
a) physical change
b) chemical change
c) Physical change
d) physical change
e) physical change
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