Give an example of a metal which
(i) is a liquid at room temperature;
(ii) can be easily cut with a knife;
(iii) is the best conductor of heat;
(iv) is a poor conductor of heat.

4 views

2 Answers

(i) Mercury
(ii) Silver
(iii)Sodium
(iv)Lead.

4 views

1. Mercury(Hg)

2. lithium, sodium and potassium

3. Silver and copper

4. lead and mercury

4 views