answersLogoWhite

0

Highly unreactive elements that will not chemically combine include:

Platinum (Pt)

Gold (Au)

Helium (He)

Argon (Ar)

Krypton (Xe)

Neon (Ne)

The first two are unreactive because they are at the bottom of the metals reactivity series. The rest are unreactive because they are part of the inert gases.

Second answer: Platinum and gold do react, but sparingly. Helium is the only one of the inert gases that has been shown never to react. The others form compounds (admittedly quite unstable ones).

User Avatar

Wiki User

13y ago

What else can I help you with?