Periodicity

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  • Created by: nnelson
  • Created on: 03-04-14 22:45
Q P U R G T Y P R E C I P I T A T I O N C
P L X I O K X J C I B X S W M H B C R Q K
C N E A G Y G N F R K J P R V L T J W R Q
S T C T I R L D E H I Q K M J F Q Y F J I
H A L O G E N S X H B P C M D F I H G W G
P T S C G G J D M H L A S C M O T M C L Q
A J K A T O M I C N U M B E R O V V X U S
C A O A G G Q G A R A A V Q X E D J O W W
D I S P R O P O R T I O N A T I O N E M Y
K A D G R K A P D I S P L A C E M E N T C
H A F Q I S R X Q X B K P V Q A U A K T C
L Y P M U P F T P E R I O D O S A C B R S
T H E R M A L D E C O M P O S I T I O N N
L P E R I O D I C I T Y P D R H D A V U L
V X A V F W W L U L I D L O X N K O P A B
V R K K H H T F O T U Q X B A S E S U F C
N Q D N C E H E V C A L D O M A N H O F C
D C J N L B I Y H H G G B P M N Q W R B J
S J G R K W X W N S M B O Y I G P L G G W
F D T V L S O W Y P O T B T U X Q Y D O P
I R T Q P R S F G D U A T O X Y D E K E P

Clues

  • a reaction in with a more-reactive element displaces a less-reactive element from an aqueos solution of the latter's ions (12)
  • breaking up of a chemical substance with heat into at least two chemical substances (7, 13)
  • formation of a solid from a solution during a chemical reaction (13)
  • group 2 oxides and hydroxides (5)
  • group 7 elements (8)
  • horizontal row of elements in the periodic table (6)
  • Number of protons in the nucleus (6, 6)
  • oxidation and reduction of the same element in a redox reaction (18)
  • regular periodic variation of properties of elements with atomic number and position in the periodic table (11)
  • vertical column in a periodic table (5)

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