science revision c3.3

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H E L I U M G A S A L W A Y S C L Y Y G B
P D Y A U W Q L C N F K D P H O R K D Y V
O A P C S H O D T F L K K J X W Y P M C T
L S D A E A S E W K Q N A X L V E O T F H
Y O W V J T S T P G N T B R C G A T E I N
M L V M N Y Q H C S X F D B H Q H E X E K
E A J S R O L A T L J D K L L G N N Q H J
R S F E Q U A N K B J Q G W O R D T J I X
C I A T R R A O N O E O J G R X X I N W B
O S H A F E A A F T G V B S I O O A I G B
L D F R U M A T Y G U C G E D U L L P D B
U N H T V E F E M G D H J T E K S H P C C
M A N I H A O S G X W U I A S Q U Y B U P
N L O N V S R J L T U D M O F J L D G Y F
A O D I Y U N S Q E L Y I N L C P R P G S
L O K O Y R R Y K V M K O A H O H O F S N
W W I Y Q I S K X Q H G S T P O A G T I L
A N X S K N T E X G Q C J U I T T E R Q X
Y K X I L G R R J Q C F X B L U E N Y J W
S X Q A E N M J U C C S Y W U F S Y K Y B
F S A A S U A P G X W Y D F L F Q J G D T

Clues

  • a dpendent variable is (4, 5, 9)
  • butanoic acid makes... (10)
  • in gas chromatography what is the mobile phase (6, 3, 6)
  • in gas chromatography what is the stationary phase (7, 6, 6)
  • what do ethnic acids produce (10)
  • what do hydrochloric acids produce (9)
  • what do nitric acids produce (8)
  • what does pH mean (9, 8)
  • what does sulpuric acids produce (9)
  • what two types of carpet are biodegradable (4, 3, 5)

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