Name two metals that possess low density.
Thus, Sodium(Na), Potassium(K) are two metals that possess low density.
(a) Name two physical properties each of sodium and carbon in which their behaviour is not as expected from their classification as metal and non- metal respectively. (b) Name two metals whose melting points are so low that they melt when held in the hand.
Name two metals that possess a low melting point.
Which of the following metal has a low density?
Why do alkali metals have low density?