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The Periodic Table
The Periodic Table
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#Revision quiz for year 8 - #Periodic Table
Flashcards
18 cards
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Questions
18
Answers
1
How can you tell whether a quartz is really or fake?
Density
Mass
Colour
2
Compounds contain
One atom
2 particles
no atoms
2 or more atoms
3
The image below is an example of
a compound
an element
a mixture
an atom
4
Carbon is
An element
A mixture
A compound
5
Carbon Dioxide is
A mixture
A single particle
A compound
An element
6
Which one of these metals is more reactive?
Potassium
Iron
Magnesium
Sodium
7
How many groups are there in the periodic table?
2
8
18
10
8
What is a disadvantage of hydrogen combustion?
The production of hydrogen uses electricity
Water is produced
Readily available
No pollution
9
The noble gases are which group of the periodic table?
Group 7
Group 8
Group 2
Group 6
10
Who put together the periodic table?
Mendeleev
Boisboidran
John Dalton
11
Which is the most reactive group of metals?
Group 2 Metals
Transition Metals
Group 1 Metals
12
The image below is an example of
an element
one atom
a compound
a mixture
13
Elements contain:
1 atom
2 particles
2 or more atoms
no atoms
14
Potassium is a
Group 1 Metal
Group 2 Metal
Transition Metal
Not a metal
15
What noble gas is this?
Iodine
Astatine
Flourine
Chlorine
16
Which group of the periodic table are the halogens?
7
2
8
1
17
What is the scientific name for burning?
Aflame
Explosion
Burning
Combustion
18
What is an advantage to combusting hydrogen?
It produces harmful gases
No harmful gases are produced
It is explosive
