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Periodic Table Review
Periodic Table Review
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A review for Periodic Table test (NYS Regents)
Flashcards
25 cards
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Practice quiz
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Questions
25
Answers
1
Mendeleev had empty spaces on his periodic table. What did these empty spaces represent?
Elements with no mass
Elements yet to be discovered
Elements he didn't like
Unreactive elements
2
The highest ionization energies in any period are found in what Group?
17
2
18
1
3
Which element in Period 3 has the largest atomic radius?
Na
Fr
Ar
Ac
4
Solid carbon can exist as diamond and graphite. These two forms
Have the same properties and same molecular structures
Have different properties and the same molecular structures
Have the same properties and different molecular structures
Have different properties and different molecular structures
5
How many electrons are in
56
Fe
2+
24
28
56
26
6
Who developed the original periodic table
Mrs. Mantell
Mendeleev
Rutherford
Bohr
7
Which two would be expected to have the most similar properties
Rb and I
K and Ca
F and Ne
Ba and Sr
8
This group contains at least one solid, liquid, and gas at STP
Noble Gases, Group 18
Halogens, Group 17
Transition Metals, Group 12
Halogens, Group 18
9
Only metal which is a liquid at STP
Mercury
Gallium
Bromine
Magnesium
10
Most metallic element
F
Fe
Fr
Na
11
Which solution is likely to be colored?
NaF
PBr3
Ba(OH)2
MnCl4
12
How many electrons can occupy the 1st electron shell
8
32
18
2
13
These metals tend to form colored aqueous solutions
Noble Gases
Transition Metals
Alkaline Earth Metals (Group 2)
Alkali Metals (Group 1)
14
On the modern periodic table elements are arranged by increasing
Atomic mass
Valence electrons
Number of protons
Atomic Radius
15
As you move across Period 2 (from left to right) there is a general decrease in:
Ionization Energy
Nonmetallic Character
Electronegativity
Metallic Character
16
How many halogens exist in the gas phase at STP?
0
1
2
all of them
17
How many neutrons are in
64
Zn
2+
?
28
34
64
35
18
Nonmetals tend to _____ in size as they form ____ ions
Decrease, negative
Decrease, positive
Increase, positive
Increase, negative
19
Which of the following noble gases is most likely to react with another element
He
Ne
Kr
Xe
20
How many protons are in
108
Ag
+
?
46
61
47
108
21
This group exists as monatomic gases
Group 16
Halogens
Noble Gases
Alkali Metals
22
Group 16 Element with the most metallic character
Selenium
Polonium
Oxygen
Barium
23
How many reindeer pull Santa's sleigh?
10
11
9
8
24
Metals tend to _____ electrons to form _____ ions.
Gain, negative
Gain, positive
Lose, negative
Lose, positive
25
What company sponsors the Thanksgiving Day Parade?
Pepsi
Macy's
Disney
Target
