Is platinum metal very reactive?

No. Platinum is one of the “noble” metals that is known for being highly unreactive. read more

No. Platinum is one of the “noble” metals that is known for being highly unreactive. Platinum is so stable that it cannot even be attacked by most acids - only the strongest acid solutions, such as aqua regia (a mixture of anhydrous nitric and hydrochloric acids) can cause it to react. read more

Platinum is a very inert metal very close to gold in its reactivity! Aluminum is very much more reactive than platinum, although it does form an adherent oxide layer that greatly slows its corrosion. Aluminum is not only soluble in acids, it is also soluble in bases. read more

Platinum is a "noble metal" and fairly non-reactive. Like gold, it's non-reactive enough to be found in elemental form in nature. read more