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Topic 1 (9-1) AQA Chemistry GCSE Flashcards | StudBud
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Topic 1 (9-1) AQA Chemistry GCSE
Topic 1 (9-1) AQA Chemistry GCSE
30 terms
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Bonding, Atomic Structure and The Periodic Table
Flashcards
30 cards
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Practice quiz
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Questions
30
Answers
1
The type of atom/ion is determined by its what?
electron number
atomic number
proton number
neutron number
2
Atoms have...
no charge
equal number of neutrons and protons
more electrons than protons
equal number of protons and electrons
3
What came next?
Bohr's nuclear model
Proof of neutrons
proof of protons
Rutherford's nuclear model
4
Non-Metals Bond with each other by...
metallic bonding
covalent bonding
ionic bonding
father-son bonding
5
The mass number is the...
number of protons and neutrons
number of protons
bigger number
number of neutrons
6
What is an isotope?
an atom with more or less electrons
radiation
an atom with more or less protons
an atom with more or less neutrons
7
What is an ion
Charged particles
Atoms with more/less electrons
Atoms with more/less neutrons
Neutral molecules
8
(for first
20
elements) The numbers of electrons that fit in each shell are...
2,8,8,2
2,8,8,8,
8,8,8,
2,3,4,5,
9
Group 0 Elements are...
the most reactive
unreactive
all metals
liquids
10
Electrons exist in...
energy levels
shells
rings
your imagination
11
The group number (columns) tells you...
how many shells the atom has
how the atom reacts
how many electrons in the outer shell
how many protons in the atom
12
A compound is...
2 or more elements physically bonded together
2 or more elements mixed together
2 or more elements chemically bonded together
2 or more elements chained up together
13
Alkali Metals react...
with argon
with food
with water
with cake
14
How many elements are there?
over 100
over 1000
less than 20
106
15
Alkali Metals have...
high melting and boiling points
one electron in their outer shell
full outer shells
hard surfaces
16
Solvents are...
always solids
what the solute reacts with
the nemesis of solutes
what the solute is dissolved in
17
Atoms generally react to form...
a full outer shell
solids
bonds
strong covalent bonds
18
Which of these is a method of separation?
filtration/sieving
distillation
chromatography
evaporation/crystallization
19
a mixture is...
2+ compounds chemically bonded
2 elements not chemically bonded
2 or more elements or compounds chemically bonded
2 or more elements or compounds not chemically bonded
20
what weighs most?
proton
quark
neutron
electron
21
What came next?
proof of protons
proof of neutrons
Rutherford's nuclear model
Bohr's nuclear model
22
Which respiration reaction is balanced?
C6H12O6 + 6O2 → CO2 + 6H2O
C6H12O6 + 6O2 → 6CO2 + H2O
C6H12O6 + 6O2 → 6CO2 + 6H2O
C6H12O6 + O2 → 6CO2 + 6H2O
23
In ionic bonding, electrons are...
shared
given
confused
stolen
24
The bottom element in group 7 is...
the most reactive
a liquid
the least reactive
always reactive with water
25
The
early
periodic table was originally arranged by...
atomic mass
number of friends
physical and chemical properties
number of protons
26
Mendeleev's periodic table was good because...
he created mendelevium
he left gaps for undiscovered elements
he wrote it down
he predicted new elements
27
Are you gonna fail Chemistry? (no points for this question)
Yes
No
28
What came first?
plum pudding model
Proof of protons
Bohr's Nuclear model
Rutherford's Nuclear model
29
Metals are...
liquids
strong and malleable
brittle
good conductors of heat and electricity
30
Halogens are in group...
5
7
8
1
