Periodicity

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  • Created by: nnelson
  • Created on: 03-04-14 22:47
W X P W G G D J T E Y R Y E R T A U K Y X
R X E R G K U U H X J I T E F E D F B Q N
B A R B E G R L E J O Q R V M L I B W H C
F P I Y R E J A R S N F H E O D S A G G B
D R O N E W C E M R S J Y O C I P S B K J
X E D A B S I K A A N Q T H E H R E W B L
Q C F U M F R T L D E T I V T O O S K H K
D I T U U M E O D L G W C T P U P Y R T V
I P I L N W K L E E O T I N N G O T O N S
Q I Q Q C M J A C N L C D E F R R U R F N
X T S F I L B L O K A C O M Y O T H A J G
U A L K M B E E M F H E I E D U I S D L J
R T B T O W N L P O J N R C D P O F K I N
X I M K T R S L O U X F E A H M N C V W Y
C O M G A F N E S L H A P L C L A L F S B
N N J N V X M H I D M T B P U S T M O I I
L X D I J N N S T D K Y H S A O I N L W A
B E T G A D P K I B E K G I J B O O M H B
D K Q V A X E D O C T A E D A O N N V B O
H S H K Q A F I N P A W F K Y N U V L B B
K K X K L V B V Y A O T R Y Q Y P W Y G F

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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