Pardon Me!
D | E | P | A | R | T | M | E | N | T | A | L |
A | I | R | A | M | B | U | L | A | N | C | E |
M | O | U | N | T | A | I | N | E | E | R | S |
J | U | P | I | T | E | R | G | R | O | U | P |
L | O | N | G | T | R | O | U | S | E | R | S |
M | E | T | E | O | R | H | U | R | R | A | Y |
B | L | O | N | D | E | T | R | U | A | N | T |
B | E | R | Y | L | B | L | U | E | T | I | T |
U | N | H | A | P | P | Y | F | R | A | U | D |
E | N | I | D | O | I | L | L | L | A | M | A |
B | A | R | M | A | N | Q | U | O | T | E | S |
N | O | R | O | B | O | T | S | E | M | E | N |
The seven elements are highlighted in colour above. They are: boron, iodine, sulfur, molybdenum, uranium, thorium, hydrogen.
The initial letters spell BISMUTH, whose compounds were once used as a cure for indigestion.