Question

Boojho has learnt that non-metals on beating with a hammer
are generally broken into pieces. Which of the following is a nonmetal?
(a) iron nail (c) copper plate
(b) aluminium wire (d) piece of coal


NCERT Class VIII
Science - Exemplar Problems

Chapter 4. Materials: Metals and Non-Metals

Answer 1

Q-1=Boojho has learnt that non-metals on beating with a hammer
are generally broken into pieces. Which of the following is a nonmetal?
(a) iron nail (c) copper plate
 (b) aluminum wire (d) piece of coal

Answer= aluminum wire

Answer 2

Explanation:

piece of coal

hope this help you