Periodic table
Terms and first 20 elements
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ALUMINIUM
ARGON
BERYLLIUM
BORON
CALCIUM
CARBON
CHLORINE
FLUORINE
GROUP
HELIUM
HYDROGEN
LITHIUM
MAGNESIUM
NEON
NITROGEN
NUCLEON
OXYGEN
PERIOD
PHOSPHORUS
POTASSIUM
PROTON
SILICON
SODIUM
SULPHUR
| C | N | O | E | L | C | U | N | X | E | L | C | L | M | V |
| A | R | G | O | N | U | I | E | G | N | N | F | X | L | P |
| L | S | L | I | J | T | Z | G | R | I | O | M | M | Z | E |
| C | C | W | S | R | B | M | O | O | R | C | U | U | K | R |
| I | P | B | O | U | E | L | R | U | O | I | I | M | M | I |
| U | N | G | X | Y | R | M | D | P | L | L | N | U | P | O |
| M | E | M | Y | F | Y | O | Y | E | H | I | I | I | F | D |
| N | D | U | G | V | L | F | H | G | C | S | M | S | O | Q |
| E | Y | I | E | T | L | U | T | P | E | Y | U | S | P | Y |
| O | M | H | N | N | I | V | O | N | S | L | L | A | O | S |
| N | U | T | S | O | U | C | G | R | P | O | A | T | N | W |
| G | I | I | Q | T | M | A | F | H | I | N | H | O | O | L |
| R | D | L | H | O | M | I | U | B | N | N | F | P | R | J |
| G | O | S | B | R | W | R | K | J | K | Z | E | W | O | U |
| B | S | R | J | P | N | O | B | R | A | C | F | G | B | W |
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