Science Pixels

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ERC1155

Protactinium is a chemical element with the symbol Pa and atomic number 91. It is a dense, silvery-gray actinide metal which readily reacts with oxygen, water vapor and inorganic acids.

Name

Protactinium

Owner

0x5E070C24AF683EF391E93bc161ffb6D2326843B5

ID#54592082…881729

Rarity

N/A