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The Periodic Table Year 8 Flashcards | StudBud
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The Periodic Table Year 8
The Periodic Table Year 8
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Introduction to year 8 chemistry!
Flashcards
15 cards
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Practice quiz
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Questions
15
Answers
1
What number is silicon on the periodic table?
1
4
14
28
2
Carbon is a...
Lanthanide
Halogen
Nonmetal
Metal
3
What element has the symbol Pb?
Lead
Praseodymium
Copper
Polonium
4
Which gas is used to inflate things?
Oxygen
Helium
Nitrogen
Argon
5
The 12 Apostles are made out of limestone which contains which element?
Sulfur
Helium
6
Group 18 metals are are very unreactive and referred to as "inert". What do we call these?
Noble Gasses
Nonmetals
Alkali Metals
Alkali Earth Metals
7
What is lead most useful for?
Pencils
Railway tracks
Batteries
Steel
8
The colour of copper is closest to..
Dull black
Shiny black
Bronze/orange
Silver
9
What is the main element in "air"?
Oxygen
Nitrogen
Helium
Carbon
10
What does the 14 stand for in the picture?
Group number
Period number
atomic weight
Atomic number
11
Carbon can be found in..
Diamond
Graphite
Animals
All of the above
12
Most of the elements in the periodic table are classified as...
Halogens
Compounds
Metals
Nonmetals
13
What form is tin at room temperature?
Solid
Liquid
Gas
Steam
14
What is the number 6 in this picture referred to as?
Atomic weight
a good number
melting point
Atomic number
15
The 12 Apostles are made out of limestone which contains which element?
Copper
Aluminium
Calcium
Helium
