Question

Complete the following observation table based on physical properties of
and non-metals :
Activity
Observation
Physical property
(i) Strike a small piece
(iv)
of zinc metal with a
hammer.
(ii)
Take some hot water
in a beaker and place
one end of an iron rod
in it. Carefully touch
the other end after
sometime.
(iii)
(vi)
(iii) Take some crystals of
iodine and beat them
with a duster​

Answer 1

Answer:

ii) zink metal will not break but it will become a little thiner.

iv) iodine crystals will be break easily because it is non metal and non metal are not hard and also non malleable.

vi) other end will also warm because metals are good conductor of heat