1. What do you observe when :
(a) water is boiled,
(b) a piece of paper is burnt,
(c) some ice cubes are kept in a glass tumbler,
(d) solid ammonium chloride is heated,
(e) an iron nail is kept in tap water for few days,
(f)a spoon of sugar is heated in a pan,
(g) a lighted match stick is brought near the mouth,of the test tube containing hydrogen gas,
(h) quick lime is dissolved in water,
(i) little amount of curd is added to a bowl containing warm milk and kept for five hours ?
Answers
Answered by
0
Answer:
Explanation:
a. Physcial change
b.Chemical change
c.Physcial change
d.Physcial change
e.Chemical change
f.Physcial change
g.Chemical change
h.Chemical change
i.Chemical change
Similar questions