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Periodic Table Review (before bonding) Flashcards | StudBud
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Periodic Table Review (before bonding)
Periodic Table Review (before bonding)
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Brief review of Atoms and the Periodic Table
Flashcards
18 cards
F
Practice quiz
P
Host live
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Questions
18
Answers
1
How many valence electrons does Chlorine (Cl) have?
5
6
7
4
2
How many electrons does Argon (Ar) have?
18
22
40
39.9
3
How many valence electrons does Helium (He) have?
6
4
2
8
4
Name the lightest noble gas:
Neon
Helium
Argon
Hydrogen
5
How many protons does Silver (Ag) have?
64
107
47
46
6
Sodium is a metal.
False
True
7
What is one property of metals?
Non-reflective
Low density
Brittle
Malleable
8
Bromine is a
nonmetal
metalloid
metal
9
What group does Potassium belong to?
Akali Metals
Halogens
Rare Earth Metals
Akaline Earth Metals
10
How many valence electrons does Francium (Fr) have?
7
2
1
5
11
Is Arsenic (As) in the same period as Phosphorus (P) or Selenium (Se)?
None of the above
Same as Se
Same as P
12
How many valence electrons does Tin (Sn) have?
3
5
2
4
13
Cobalt is a
nonmetal
metal
metalloid
14
Sulfur is a metalloid.
True
False
15
What type of element is Silicon?
Metalloid
Nonmetal
Metal
16
How many valence electrons does Nitrogen have?
8
5
2
4
17
What period does Neon belong to?
4
3
2
1
18
How many energy levels does Cesium (Cs) have?
3
4
5
6
