Chemistry Chapter 3 (Complete)

Teacher recommended

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

Clues

  • Al, Ca and Mg form a white precipitate when what is added? (6, 9)
  • Disadvantage of fluorine? (9)
  • In 1869, Mendeleev produced the modern periodic table, what did it allow for? (12, 8)
  • What colour flame does calcium create? (5, 3)
  • What is the alloy of steel made of? (4, 3, 6)
  • What is the name of the feature which removes ions such as Ca, Mg, Cu, Al and Pb from hard water? (3, 8, 5)
  • When forming bonds, energy is... (8, 10)
  • Which ions does this test identitfy? Add dilute acid, then do limewater test (10)
  • Which ions does this test identitfy? Add dilute hydrochloric acid then add barium chloride solution? (8)
  • Who created the first periodic table in 1808? (4, 6)

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