Platinic and Platinum

Platinum and platinic are semantically related. In some cases you can use "Platinum" instead an adjective "Platinic".

Platinum noun - A heavy precious metallic element; grey-white and resistant to corroding; occurs in some nickel and copper ores and is also found native in some deposits.

Platinic and platinum are semantically related. You can use "Platinic" instead an adjective "Platinum".