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Year 8 Periodic Table Quiz Flashcards | StudBud
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Year 8 Periodic Table Quiz
Year 8 Periodic Table Quiz
15 terms
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StudBud Administration
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A summary of the work we have studied in Year 8 over the past month
Flashcards
15 cards
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Practice quiz
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Host live
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Questions
15
Answers
1
The formula to determine the maximum number of electrons in each electron shell is
2n2
4n
6n
46
2
The atomic weight of an element is
The average number of neutrons and protons
the number of electrons in the outer orbit
the number of electron in orbit around a nucleus
the average number of protons in a nucleus
3
Periods are arranged
Horizontally
Vertically
4
The symbol for Gold is
Sn
Gd
Au
Pb
5
The atomic number for Aluminium is 13. Its electron arrangement is
13
2,6,5
2,8,3
2,11
6
Groups of elements are arranged
Horizontally
Vertically
7
What is the Atomic Number of Iodine
91
16
87
53
8
How are elements in the Periodic Table organised
Increasing numbers of Electrons
Most Reactive to Least Reactive
Based on Physical and Chemical Properties
Alphabetically
9
The Nucleus of an atom contains
Electrons
Protons and Electrons
Protons and Neutrons
Protons
10
Two elements with 8 electrons in the outer shell are
Lead and Tin
Nitrogen and Zinc
Neon and Argon
Helium and Hydrogen
11
Oxygen is
A Liquid
A Solid
A Metal
A Gas
12
Elements 57-71 and 89-103 are at the bottom of the Table. Why?
They look better there
They don't belong anywhere else
So they fit onto a page
They are not really elements
13
Which element has 4 electrons shells and 1 electron in its outer shell
Sodium
Rubidium
Potassium
Calcium
14
Most elements on the periodic table are classified as
Non METALS
Gases
Metaks
Metalloids
15
How many periods are there in the periodic table
7
18
10
9
