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Ch 6 Chemistry PH Periodic Table Trends Flashcards | StudBud
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Ch 6 Chemistry PH Periodic Table Trends
Ch 6 Chemistry PH Periodic Table Trends
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#PeriodicTableTrends
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Answers
1
The metals are located ______ ___ the zig-zag line on the periodic table.
left of
right of
on top of
directly touching
2
How many valence electrons does this element have?
1
4
3
5
3
Positively charged ions are called _______, and get their charge because they _____ electrons.
anions, gain
cations, gain
anions, lose
cations, lose
4
How many valence electrons does Aluminum have in its outer energy level?
1
2
4
3
5
Elements found left of the zig-zag line on the periodic table are usually found as
solids
gasses
liquids
plasmas
6
Semiconductors are elements that
are in the Alkali Metal family.
never conduct electricity.
always conduct electricity.
conduct electricity only under certain circumstances.
7
The pink elements on a zig-zag line are called
metalloids
metals
Halogens
nonmetals
8
How many periods are there on the periodic table?
18
7
8
32
9
Which element is the smallest?
Nitrogen
Carbon
Fluorine
Oxygen
10
Which of the following elements is shiny and conducts heat and electricity?
sulfur
magnesium
chlorine
hydrogen
11
Bromine is in...
group 18, period 4
group 17, period 4
group 17, period 3
group 16, period 3
12
Element properties repeat from (WHEN YOU COUNT 7 AHEAD)
group to group
period to period
element to element
column to column
13
What is the name of the family shown in red?
alkali metals
noble gasses
halogens
alkaline earth metals
14
Oxygen is in _________ energy level.
2
16
6A
3
15
What is the name of the group shown in blue?
Alkali Metals
Halogens
Aluminides
Noble Gasses
16
Mercury is a ___________ at room temperature.
plasma
gas
solid
liquid
17
What is this picture an example of?
Bohr model
Periodic model
molecular model
Lewis Dot diagram
18
Which elements are least reactive?
halogens
noble gasses
actinides
metals
19
How many valence electrons do lithium and francium have?
3
0
1
2
20
Which family is called the Halogens?
green
yellow
blue
red
21
How is the modern periodic table arranged?
Increasing number of protons
Increasing Atomic Mass
Increasing valence electrons
Increasing Atomic Number
22
Which family is the Oxygen family?
red
yellow
purple
green
23
Nonmetals are usually
brittle solids or gas
good conductors
malleable
ductile
24
Which elements make up the most reactive group of metals?
Noble Metals
Transition Metals
Alkaline Earth Metals
Alkali Metals
25
Which property describes when electrons move freely in metals?
dull
conductors
hard
brittle
26
Which energy level is shown by the period colored yellow?
3rd energy level
2nd energy level
4th energy level
1st energy level
27
How many families/groups are there?
7
32
18
8
28
What is a term for a pattern that repeats?
transition
metallic
periodic
isotopic
29
Negatively charged ions are called ______, and get their charge by ______ electrons.
cations, gaining
anions, losing
cations, losing
anions, gaining
30
Which element has the biggest atomic radius?
Nitrogen
Fluorine
Lithium
Oxygen
31
Barium is in this family.
Transition Metals
Alkali Metals
Alkaline Earth Metals
Halogens
32
Which element is the largest?
Sodium
Lithium
Potassium
Rubidium
33
What is the name given to the colored, horizontal rows shown on the periodic table?
periods
family
groups
clusters
34
Which element is biggest in atomic radius?
Magnesium
Strontium
Calcium
Beryllium
35
What is the name given to the vertical columns in color on this period table?
groups
periods
family
clusters
36
Who created the periodic table?
Moseley
Einstein
Mendeleev
BRIAN ARENTSEN
37
How was the first periodic table arranged?
Increasing Atomic Number
Increasing number of protons
Increasing Valence Electrons
Increasing Atomic Weight
38
The vast majority of elements are
gasses
nonmetals
metalloids
metals
39
An important consequence of the periodic table being set up in groups and periods is
that it fits on a single sheet of paper.
that we can see all of the columns at the same time.
it can make predictions about undiscovered elements.
that it looks scientific.
40
What element is shown in this Bohr model?
Sodium
Magnesium
Flourine
Neon
41
How many valence electrons does this atom have?
11
1
12
2
42
Which element is most reactive?
Radium
Uranium
Francium
Lithium
43
Which of the following is NOT a property of metals?
brittle
conduct heat and electricity
ductile
malleable
