| L | I | G | H | T | A | M | M | B | P | H | L | N | M | P |
| M | I | B | F | I | U | C | E | A | Y | T | I | A | E | H |
| N | U | I | O | I | O | R | N | D | B | T | G | N | Y | O |
| E | S | I | L | R | Y | T | R | I | R | N | I | E | M | S |
| G | U | E | N | L | O | O | L | O | E | R | A | O | T | P |
| Y | H | E | L | I | G | N | G | S | O | D | E | N | M | H |
| X | I | I | S | E | M | E | I | U | S | I | O | N | O | O |
| O | U | C | N | F | N | U | L | I | T | H | I | U | M | R |
| M | R | N | A | A | M | F | L | D | A | I | A | U | T | U |
| C | H | L | O | R | I | N | E | A | I | R | I | O | N | S |
| W | Y | L | L | C | B | Y | J | W | O | D | G | R | Y | V |
| U | B | Y | K | J | I | O | O | E | O | D | K | O | D | M |
| D | Y | Z | R | U | P | L | N | S | T | Q | I | Y | N | U |
| M | C | U | B | K | N | G | I | P | E | X | D | H | O | Y |
| T | L | J | Z | U | H | D | A | S | Q | B | C | M | Q | Y |
|
| ALUMINIUM | ARGON | BERYLLIUM | | BORON | CARBON | CHLORINE | | FLUORINE | HELIUM | HYDROGEN | | LITHIUM | MAGNESIUM | NEON | | NITROGEN | OXYGEN | PHOSPHORUS | | SILICON | SODIUM |
__ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __
__ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ | 