Question

Gold jewellery is made when solid-gold is melted and then put into containers which are
the shape of the jewellery. After this the liquid-gold is solidified again. Identify the
changes that are happening:
a. Solid - liquid - gas
b. Solid - liquid - solid
c. Liquid - solid - solid
d. Gold is a solid and cannot be melted.

Answer 1

Answer:

Correct answer is B.

Explanation:

Gold is heated to make it liquid from solid state. It is then cool down again to come back in solid state.

By Zeeshan Khan, India