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The Periodic Table Flashcards | StudBud
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The Periodic Table
The Periodic Table
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Taking a look at the various properties and trends of the periodic table.
Flashcards
20 cards
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Questions
20
Answers
1
What would the net charge of an atom be with 2 more electrons than the number of protons?
Nothing would happen
+2
0
-2
2
What is the ionization energy trend increase across on the periodic table?
to the left and down
to the right and down
to the right and up
to the left and up
3
What element has the atomic number of 29?
Cu
Zn
Ni
Co
4
What sub shells do noble gases completely fill?
s and f
p and f
s and p
d and f
5
Group 17 elements are known as?
Noble Gases
Alkaline
Halogens
Alkaline Earth
6
What is NOT a characteristic of a nonmetal?
Gain electrons easily
Brittle
Lustrous
Poor Conductors
7
Who is credited with being the "Father of the Periodic Table"?
Newlands
Locke
Mendeleev
Einstein
8
What is the smallest element on the periodic table?
Hydrogen
Francium
Helium
Cobalt
9
Whose electron configuration is 1s
2
2s
2
2p
6
3s
2
3p
6
3d
10
4s
2
4p
6
4d
10
5s
2
5p
6
4f
14
5d
9
6s
1
Iridium
Osmium
Gold
Platinum
10
Which element has the noble gas configuration of [Ar]4s
2
3d
7
Co
Cu
Br
F
11
How many valence electrons does Sulfur have?
4
10
16
6
12
How many groups are there in the d-block?
10
14
6
2
13
How does atomic size change as you move down a group on the periodic table?
Decreases
Stays the same
Increases
14
Does energy need to be released to remove an electron?
No
Yes
15
The majority of elements on the periodic table are:
Semi-metals
Metalloids
Non-metals
Metals
16
What does shielding do to an atom?
Increase an atom's electronegativity
Decrease an atom's electronegativity
17
All elements on the periodic table have the same number of?
Electrons
Protons
Valance Electrons
Principle Energy Levels
18
What is the general trend for the decrease in electronegativity?
Up a column and to the right of the period
Up a column and to the left of the period
Down a column and to the right of the period
Down a column and to the left of the period
19
Which of the following elements is liquid at STP?
Bromine
Iodine
Oxygen
Iron
20
All of the following are metals EXCEPT:
Ar
Ac
Au
Ag
