CHROMATOGRAM
CHROMATOGRAPHY
FILTER-PAPER
INK
INSOLUBLE
METHOD
MIXTURE
PENCIL-LINE
SEPARATE
SOLUBLE
SOLUTE
SOLUTION
SOLVENT
SPOT
WATER
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What is chromatography and what is it used for? To emphasise the point about chromatography as a separation method of soluble dyes. Try to find all 15 words on this board.
Z | X | P | K | N | C | T | O | R | T | O | P | S | I | N |
D | Y | L | Q | P | Y | K | Z | E | E | O | F | E | S | T |
W | B | H | Z | M | D | R | R | P | T | H | H | P | O | Q |
D | E | L | P | J | V | J | X | A | U | W | N | A | L | P |
M | L | L | E | A | X | W | R | P | L | E | F | R | V | I |
H | B | M | N | M | R | V | S | - | O | R | X | A | E | G |
N | U | S | C | D | X | G | S | R | S | U | F | T | N | L |
O | L | V | I | G | W | N | O | E | G | T | I | E | T | Q |
I | O | E | L | S | U | K | F | T | W | X | B | P | J | G |
T | S | A | - | R | D | M | N | L | A | I | A | Z | C | L |
U | N | I | L | X | Y | O | H | I | T | M | W | H | B | V |
L | I | J | I | F | K | Z | H | F | E | P | O | Z | Q | V |
O | F | G | N | F | Y | Y | T | T | R | X | J | R | Y | F |
S | U | M | E | W | A | D | X | M | E | T | F | R | H | C |
T | O | R | M | A | R | G | O | T | A | M | O | R | H | C |
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