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Periodic Table Trends Flashcards | StudBud
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Periodic Table Trends
Periodic Table Trends
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A #quiz for IPC focusing on the #periodic table and its trends.
Flashcards
24 cards
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Questions
24
Answers
1
Groups in the periodic table tell you the number of....
number of electron shells
protons and neutrons
number of valence electrons
2
Non-metals have a tendency to __________ electrons.
Lose
Gain
3
A horizontal set of elements on the periodic table...
row/series/period
family/group/column
4
Organized the periodic table by increasing atomic number
Henry Moseley
Dimitri Mendeleev
5
Atomic radius increases as you move ________ and _______ the periodic table.
down; left
up; left
down; right
up; right
6
Ionization energy increases as you move from ________ and ____ across the periodic table.
up; left
up; right
down; left
down; rigth
7
Metals have a tendency to __________ electrons
Lose
Gain
8
What is the charge of an Iodine ion?
-1
0
+1
9
Scientific rule stating atoms are stable when they contain 8 valence electrons
Valence Electron Rule
Octet Rule
10
Identify the following as metals:
Boron, Tellurium, Silicon
Potassium, Sodium, Iron
Iron, Manganese, Arsenic
11
Rows in the periodic table tell you the number of...
protons and electrons
electrons shells
valence electrons
12
The only non-metal to be placed with the metals
Lithium
Hydrogen
Helium
13
Identify the following as non-metals:
Sodium, Calcium, Barium
Iodine, Carbon, Lithium
Iodine, Nitrogen, Flourine
14
What is the charge of a calcium (Ca) ion?
+1
-2
-1
+2
15
Lewis Dot Structures illustrate all electrons in an atom of an element.
False
True
16
The most reactive elements in the periodic table of elements
Alkaline Earth Metals
Noble gases
Francium and Flourine
17
What is the charge of a phosphorous ion?
-2
+3
-3
18
Describes the electrons in the outer most energy level
Valence Electrons
Electron Cloud
19
A charged particle
Ion
Valence electron
Neutron
20
What is the charge of lithium ion?
+2
+1
-1
21
A vertical set of elements in the periodic table...
group/family/column
row/period/series
22
Organized the periodic table by increasing atomic mass
Dimitri Mendeleev
Henry Moseley
Albert Einstein
23
Carbon can _____ or ______ 4 valence electrons to make 8 total valence electrons.
lose;lose
gain; gain
gain; lose
nothing;nothing
24
Identify the following as metalloids:
Boron, Tellurium, Arsenic
Boron, Sulfur, Antimony
Boron, Carbon, Aluminum
