Elements 11–20 on the periodic table

1. 1 Not guessed
2. 2 Not guessed
3. 3 Not guessed
4. 4 Not guessed
5. 5 Not guessed
6. 6 Not guessed
7. 7 Not guessed
8. 8 Not guessed
9. 9 Not guessed
10. 10 Not guessed

Select an empty row to aim your hint. Five steps total: clue, first letters, then reveal. Each press uses one step. Wrong guesses cost one life.