Magnesium would only be shiny in a freshly cut surface. It quickly oxidizes with a film of protective oxide rapidly forming. In this condition it would look grey.
It does conduct both heat and electricity.
t that is a malleable, shiny solid, but doesn't conduct heat or electricity
A metal is a shiny element that conducts electricity and heat.
metals
Yes. Magnesium is a metal and all metals are great conductors of heat and electricity. Nonmetals are not good conductors and metalloids are in between.
nonmetals
metals
An ionic compound, such as magnesium chloride, has no overall charge in its solid state and does not conduct electricity.
No, magnesium is not a good electrical conductor.
yes solar heat can conduct electricity
All metals conduct electricity.All metals conduct electricity.All metals conduct electricity.All metals conduct electricity.
metal can conduct both heat and electricity.
Sometimes. Metals will conduct both heat and electricity. Glass will conduct heat but not electricity.