3370562
Description
Quiz by Dannie Couture, updated more than 1 year ago
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Created by Dannie Couture
almost 9 years ago
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Question 1
Question
Which of the following characteristics are not associate with metals?
Answer
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Shiny
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Semi-Conductors
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Malleable
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Ductile
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Usually is gaseous phase at room temperature
Question 2
Question
All the elements in the same [blank_start]period[blank_end] (row) of the periodic table have the same number of electron shells or orbits
Answer
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period
Question 3
Question
All the elements in the same [blank_start]group[blank_end] (column) of the periodic table have the same number of valence electrons
Answer
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group
Question 4
Question
Identify the element shown in the picture
Answer
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Li
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Be
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Na
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Mg
Question 5
Question
How many electron shells does a Potassium element have?
Answer
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2
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3
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4
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5
Question 6
Question
How many electron shells does an Aluminum element have?
Answer
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1
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2
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3
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4
Question 7
Question
Select all the elements from the following list which are in group 3A of the periodic table?
Answer
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B
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Al
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Mg
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Na
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Ga
Question 8
Question
Associate each of the following descriptions with its category of elements:
Usually reacts to acids and corrodes [blank_start]Metals[blank_end]
7 elements that are semi-conductors [blank_start]Metalloids[blank_end]
Category that is mostly formed of gases at room temperature and include Hydrogen [blank_start]Non-metals[blank_end]
Answer
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Metals
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Metalloids
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Non-metals
Question 9
Question
Give the symbol of the element that has 2 electron orbits and has 6 electrons on its last shell. [blank_start]O[blank_end]
Answer
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O
Question 10
Question
Give the symbol of the element that has 3 electron shells and 7 valence electrons. [blank_start]Cl[blank_end]
Answer
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Cl
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