Noble metals are called platinic metals (platinum, palladium, rhodium, osmium, iridium, ruthenium) and also gold and silver.
No, copper is not considered a noble metal.
All noble gases are non-metals, there is no metal.
All noble gases are non-metals, there is no metal.
Titanium's noble gas configuration is [Ar] 3d2 4s2. This configuration represents the electron arrangement in the ground state of titanium and can be abbreviated using the noble gas before the element (argon in this case).
Magnesium is not a noble metal. It is an alkaline earth metal due to its position in the periodic table and its chemical properties. Noble metals are typically group 10 elements such as gold, silver, and platinum.
A noble gas.
Helium is a noble gas and also a non-metal.
Neon is a non metal, it is also a noble gas.
Metal
less reactive
Helium is not a metal. It is a noble gas.
Americium is a metal.