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Periodic Table Basics Flashcards | StudBud
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Periodic Table Basics
Periodic Table Basics
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Valence electrons and groups/periods.
Flashcards
15 cards
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Practice quiz
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Questions
15
Answers
1
How many valence electrons are in the noble gases?
18
6
8
10
2
Group 2 has _____ valence electrons.
2
8
1
12
3
What element is in period 4, group 9?
Mt
Rh
Co
Ac
4
All of the following have 7 valence electrons except_____.
argon
bromine
chlorine
iodine
5
The common name given to elements in groups 3-12 on the periodic table is ____.
Transition Metals
Halogens
Alkali metals
Noble Gases
6
Carbon has _____ valence electrons.
8
14
6
4
7
What element is an alkaline earth metal in period 6?
Ba
Po
Cs
At
8
What element is a noble gas in period 5?
Sr
Rb
Xe
N
9
The common name given to group 18 on the periodic table is _____.
noble gases
alkaline earth metals
alkali metals
halogens
10
The common name given to group 2 on the periodic table is ____.
Alkali Metals
Halogens
Alkaline Earth Metals
Noble Gases
11
What element is in period 5, group 15
Nb
O
Sb
K
12
How many valence electrons are in Arsenic (As)?
15
3
5
33
13
The common name given to elements in group 17 on the periodic table is ____.
Alkali metals
halogens
noble gases
transition metals
14
The oxygen family, group number 16, has ____valence electrons
6
1
16
8
15
What element is in period 6, group 4
Hf
Cr
Se
La
