State
whether the following statements are true or false. In case a
statement is false, write the corrected
statement in your notebook.
(a) Cutting
a log of wood into pieces is a chemical change. (True/False)
(b) Formation
of manure from leaves is a physical change.
(True/ False)
(c) Iron
pipes coated with zinc do not get rusted easily. (True/False)
(d) Iron
and rust are the same substances. (True/False)
(e) Condensation
of steam is not a chemical change. (True/False)
