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Duplicate of Periodic Table
Duplicate of Periodic Table
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A #chemistry quiz to review the #periodic #table
Flashcards
40 cards
F
Practice quiz
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Host live
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Questions
40
Answers
1
How many elements are in the 6
th
period?
50
8
18
32
2
Which of these atoms would have the LOWEST ionization energy?
P
Cl
Ar
S
3
Which of the following properties is NOT a property of metals?
brittle
shiny
ductile
malleable
4
Which of these measures the energy required to remove an electron?
ionization energy
atomic size
electronegativity
electron affinity
5
Which elements are found in Group 17?
metalloids
halogens
alkali metals
noble gases
6
When did Mendeleev design the Periodic Table?
1914
1870
1776
1861
7
Which of these is the SMALLEST atom?
Na
Mg
Li
Be
8
Columns contain elements with similar...
atomic mass
ionization energies
atomic size
chemical properties
9
As you move across a period, the added # of protons makes the atom...
BIGGER
SMALLER
10
Which of the following is an alkaline earth metal in the 3
rd
period?
Mg
Ca
Al
K
11
Positive ions are called...
anions
cations
12
What is the only liquid metal at room temperature?
bromine
silver
mercury
gallium
13
Which metals are found in the
"d"
block of the periodic table?
alkali metals
transition metals
inner transition metals
alkaline earth metals
14
Which of these atoms would have the HIGHEST electron affinity?
Ar
Kr
Cl
Br
15
Who got credit for coming up with the periodic table?
Lothar Meyer
Leonardo da Vinci
John Dalton
Dmitri Mendeleev
16
On the periodic table, electron affinity DECREASES as you move...
DOWN and RIGHT
UP and LEFT
DOWN and LEFT
UP and RIGHT
17
Which of the following is a metalloid in the 15
th
group?
I
As
N
P
18
Which of these has the HIGHEST electronegativity?
O
Cl
F
S
19
Rows on the periodic table are called...
trends
periods
families
groups
20
The largest atom (#87) has the lowest electronegativity. (T or F)
True
False
21
On the periodic table, ionization energy INCREASES as you move...
DOWN and RIGHT
UP and RIGHT
UP and LEFT
DOWN and LEFT
22
Which group of elements is stable?
halogens
noble gases
alkali metals
transition metals
23
An atom with unequal numbers of PROTONS and ELECTRONS is called an...
ion
isomere
isotope
interferon
24
The periods of the Periodic Table correspond to...
energy levels
sublevels
subshells
orbitals
25
Which element is in the 4
th
period AND the 17
th
group?
C
Br
K
Ca
26
Malleable means...
hard
bendable
heavy
brittle
27
Which of the following is a transition metal in the 6
th
period?
Ba
Ag
Pt
Cd
28
Which element is in the same group as sulfur (S)?
P
Po
Ca
Br
29
Which trend is opposite of the others?
electronegativity
ionization energy
atomic size
electron affinity
30
Which one is a negative ion?
anion
cation
31
About 80% of the periodic table consists of...
metalloids
radioactive elements
metals
nonmetals
32
The element helium has the HIGHEST...
ionization energy
electron affinity
atomic size
electronegativity
33
On the periodic table, electronegativity DECREASES as you move...
DOWN and RIGHT
DOWN and LEFT
UP and RIGHT
UP and LEFT
34
Which of these is NOT a metal?
H
Mg
Be
Li
35
As you move down a group, the added energy levels makes the atom...
BIGGER
SMALLER
36
Which group has the most nonmetals?
Group 16
Group 18
Group 17
Group 15
37
What law states that element properties repeat when arranged by atomic number?
Hund's Rule
Mendeleev's Law
Periodic Law
Aufbau Principle
38
On the periodic table atomic size INCREASES as you move...
UP and RIGHT
UP and LEFT
DOWN and LEFT
DOWN and RIGHT
39
Which elements are the most reactive metals?
alkaline earth metals
inner transition metals
alkali metals
transition metals
40
The smallest atom (#2) has the highest electron affinity. (T or F)
False
True
