Periodic Table
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Last updated about 3 years ago
12 questions
Required
1
Which are the members of the Alkali Metals Group (name or symbol)
Which are the members of the Alkali Metals Group (name or symbol)
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1
Why are these elements so reactive?
Why are these elements so reactive?
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1
What is one general use for an Alkali Metal?
What is one general use for an Alkali Metal?
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1
Which are Alkaline Earth Metals?
Which are Alkaline Earth Metals?
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4
Select all proerties/trends that apply to the Akaline Earth Metals Group.
Select all proerties/trends that apply to the Akaline Earth Metals Group.
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1
Alkaline Earth Metals are rarely found free (by themselves) in nature.
Alkaline Earth Metals are rarely found free (by themselves) in nature.
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1
The Nitrogen Group is also known as the ____________?
The Nitrogen Group is also known as the ____________?
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1
What is an allotrope?
What is an allotrope?
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1
Which elements are members on the Halogen family?
Which elements are members on the Halogen family?
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1
What does the word halogen mean?
What does the word halogen mean?
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1
Which are members of the noble gases
Which are members of the noble gases
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1
Select all that have 8 valence electrons
Select all that have 8 valence electrons