Question

1.
Give an example of a metal which
(1) is a liquid at room temperature.
(il) can be easily cut with a knife.
(iii) is the best conductor of heat.
(iv) is a poor conductor of heat.
Explain the meanings of malleable and ductile
2.​

Answer 1

Answer:

1----mercury

2------sodium

3-----copper

4-------lead

Explanation:

malleable--------can be beaten into sheets.

ductile---------can be drawn into wires.

Answer 2

Here are your answers

1 . mercury

2. potassium

3.copper

4. lead