They are lustrous and malleable
They conduct heat
They conduct electric current
they can be metal, metalliod or non-metal
hydrogen carben tin
The only metalloid in period 3 is silicon. It exhibits both metal and non-metal properties, making it a metalloid.
omak and sakateak
Non-metal
Mercury? its a liquid metal It has metal properties and liquid properties right? someone let me know.
Non-metal
Alloys can help neutralize unwanted properties of a metal
Nitrogen has 5 valence electrons.It gains 3 electrons to form anio and exhibit non metal properties.
Actinium is a metal because has metallic bonds and the properties of a metal.
Neither it is a metalloid or semi-metal. It has both metallic and nonmetallic properties.
The differences between metal and non-metals are their chemical properties. Metals usually have 1-3 electrons on their outer shells, and non metals have 4-8 electrons in their outer shells.