Fill in the blanks.
a)______ is formed in a chemical change.
b) Chemical changes cannot be_________.
c)Rusting of iron is________change.
d) Burning of candle involves both_______ and_________ changes.
Answers
Answered by
2
Answer:
a) Reactants
b) easily reversed
c) Chemical
d) physical and chemical change
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Answered by
0
Answer:
a)reactants is formed in a chemical change
b) Chemical change cannot be easily reversed
c) rusting of iron is a chemical change
d) burning of candle involved both chemical change and physical change
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