A solid that transmits light in visible region and has a very low melting point possesses

Magnalium has a very low melting point.

Name ore metal which has a low melting point.

Which one of the following bonds produces a solid that reflects light in the visible region and whose electrical conductivity decreases with temperature and has high melting point?

Which one of the following bonds produces a solid that reflects light in the visible region and whose electrical conductivity decrease with temperature and has high melting ponit?

Which one of the following bonds produces a solid taht reflects light in the visible region and whose electrical conductivity decreases with temperature and has high melting point?

Select the correct answer :Diamond has a very high/low melting point.

___________ has a very high melting point.