State whether the following statement is true or false. "It is observed that Ga and Cs will melt when kept on the palm. Thus, they are non-metals."
The metal caesium has a low melting point. It means that it'll melt if you keep it in your palm. What happens to its molecules with regard to the energy when the temperature increases?
State if the following statement is true or false: The metal Gallium (Ga) melts when held in hand.