Periodicity

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  • Created by: nnelson
  • Created on: 03-04-14 22:48
A P D I S P R O P O R T I O N A T I O N S
Y X V Y W E H U D N A J G W Q F K Y G M U
H X J F Y S D I K M S L T Q Q G H Y A V M
J R K T S Y K A G H Q V H N C F Q T R Y F
J A S Q C M K A X V Y B P M S Y T I H F C
O W Q Y L G G F A V E A N W J F C C R U H
Y V U X H Y M I B Q N P Q L V N S I S V S
Y X W N I V N H A L O G E N S B J D Y V O
B K K Y U Y M D S G M O R Q W U D O S B I
T H E R M A L D E C O M P O S I T I O N U
V A T B H V K K S O A T F U G E W R X G S
A T O M I C N U M B E R Y I D W C E N F Y
L B U M L D I U K C M Q G T K A V P P U G
P D A H A O M P M O S Y Q O N Q S P X V Q
E G N P I P R E C I P I T A T I O N W R N
R G W U D N S F U I U U B I G B P A T S X
I P H O P H M D I S P L A C E M E N T C U
O P X R I J L O L F L L Q L J D F S L P K
D N K G J B C F M I V I P Q K Q Y R F E J
S D W Q K B W X U O J Y M R C Q Q K G F I
I K R M L W N A K Q F C K N Q A F G J G Y

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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