You are given a hammer, a battery, a bulb, wires and a switch.
(a) How could you use them to distinguish between samples of metals and non- metals?
(b) Assess the usefulness of these tests in distinguishing between metals and non-metals.

NCERT Class X
Science - Science

Chapter_Metals and Non Metals

1

Answers

2015-06-02T14:42:33+05:30
Bulb was strat glowing gsgfgffffffffffffffffffffffffffffffffffffffffffff

1 5 1