Question

Which of these substances is most likely a metal if substance A B C D is given and their melting point and electrical conductivity of solid and molten form is given if substance A has 1100 melting point and good conductor for both solid and molten form, substance B is having 1234 melting point and poor and good conductor for both respectively, substance C is having 2027 melting point with poor conductor for both and D is having 15 melting point and poor conductor for both. And also remember that melting point is in degree celcious

Answer 1

It is the metal A. Because metals have generally high melting and boiling point and they can conduct heat and electricity in any form.