No, manganese is a metal.
No, Manganese (Mn) is a metal with the atomic number 25. It is a member of the Transition metals having only 5 of its possible 10 d-orbital electrons.
Yes, it is a metal.
metal metal
Carbon: It doesn't conduct electricity, it isn't malleable, it isn't ductile, it doesn't conduct heat very well.
They then form a covalent bond.