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Does Platinum React with Oxygen?

Published in Platinum Reactivity 1 min read

No, platinum does not react directly with oxygen under normal conditions.

Platinum (Pt) is considered a noble metal, meaning it's exceptionally resistant to chemical reactions. As stated in the provided reference, "oxygen does not react with platinum (Pt) directly." This characteristic stems from its stable electronic configuration and high ionization energy. Other elements like Zinc (Zn), Titanium (Ti), and Iron (Fe) are far more reactive than Platinum.

Element Reactivity with Oxygen
Platinum Very Low
Zinc High
Titanium High
Iron High

While platinum is generally unreactive, it can react with certain substances under specific conditions, such as high temperatures or in the presence of other reactants. However, a direct reaction with oxygen alone is not typical.