Chemistry - Elements and Compounds - Common elements and their symbols - Element Bingo

A crossword-style puzzle using element clues. Create a 10-word crossword where the answers are element SYMBOLS or NAMES. Across clues: 1) 'Symbol for gold, from Latin Aurum (2 letters)' → AU. 3) 'The element we breathe, symbol O' → OXYGEN. 5) 'Fe stands for this strong metal' → IRON. 7) 'This elemen