Question

4. Some of the uses of metals were shown in the picture below. What are the properties
responsible for the uses of X, Y and Z
ZA
Z
X
Y
a. X - Malleability, Y - Sonorous, Z-Ductility
b. X - Sonorous, Y - Ductility, Z- Malleability
c. X - Ductility, Y - Malleability, Z - Sonorous
d. X - Malleability, Y - Ductility, Z - Sonorous

answer is ( a )​

Answer 1

Answer:

• D) X - Malleability , Y- Ductility , Z- Sonorous

Explanation:

1. Making a metal into thin sheets is called as Malleability

2. Making a metal into wire is called ductility.

3. Making a metal to make some sound is called sonorous.

Answer 2

Answer:

c. X - Ductility, Y - Malleability, Z - Sonorous

Explanation:

X is ductile, as we can see how thin it is due to the result of hammering. Ductile metals can be beaten into thin sheets.

Y is malleable, as we can see how it can change it's shape. Malleable metals can change it's shape due to the result of hammering.

Z is sonorous, as we can see how it is used in some places. Sonorous metals or almost all metals except Mercury produce sounds when beaten.