Chemistry Revision

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the unit in which amounts of substance are measured in chemistry
mole
1 of 24
atoms of the same element but containing different numbers of neutrons
isotopes
2 of 24
ions are formed by bombarding the vapourised sample with high energy electrons
ionisation
3 of 24
the ------ ----- convergence limit represents the point at which an electron has gained enough energy to leave the atom completely
lyman series
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flame colour of lithium chloride
crimson
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flame colour of sodium chloride
yellow orange
6 of 24
flame colour of potassium chloride
lilac
7 of 24
flame colour of calcium chloride
brick red
8 of 24
flame colour of barium chloride
green
9 of 24
flame colour of copper chloride
blue green
10 of 24
1 orbital
subshell s
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3 orbitals
subshell p
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5 orbitals
subshell d
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7 orbitals
subshell f
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bond formed between metals and non-metals
ionic bonds
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------------- occurs when a strong force is applied
cleavage
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sharing a pair of electrons
covalent bond
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bond formed between two metals
metallic bond
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when atoms bond, they try to achieve an outer shell of electrons
octet rule
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sharing of a pair of electrons both provided by one atom
dative bond
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the ability of an atom to attract electrons in a covalent bond towards itself when combined with different atoms
electronegativity
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structure with large spaces in it
open structure
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loss of electrons
oxidation
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gain of electrons
reduction
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Other cards in this set

Card 2

Front

atoms of the same element but containing different numbers of neutrons

Back

isotopes

Card 3

Front

ions are formed by bombarding the vapourised sample with high energy electrons

Back

Preview of the front of card 3

Card 4

Front

the ------ ----- convergence limit represents the point at which an electron has gained enough energy to leave the atom completely

Back

Preview of the front of card 4

Card 5

Front

flame colour of lithium chloride

Back

Preview of the front of card 5
View more cards

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