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Periodic Table Test Review Flashcards | StudBud
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Periodic Table Test Review
Periodic Table Test Review
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#chemistry #periodictable #elements #atoms
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1
Which two elements are the only liquids on the periodic table at room temperature?
Mercury and Boron
Zirconium and Bromine
Potassium and Neon
Mercury and Bromine
2
What group is Krypton in?
Noble Gases
Alkali
Alkaline Earth
Halogen
3
What contains the most mass in an atom?
Outside
Nucleus
Electrons
Electron Shells
4
Which of the following is a property shared by all of the elements in group 18 on the PT?
They all have a strong odor
They are all gases
They all have high chemical reactivities
They are all brightly colored
5
Elements in the same family have similar chemical properties because
they have the similar atomic masses
they are the same size
their electron arrangement is similar
none of these
6
What tools are used to measure volume?
Triple Beam Balance
Ruler & Graduated cylinder
Water
Graduated cylinder & Flask
7
What is a "group" on the Periodic Table?
horizontal row
on the left
vertical column
stairstep
8
Most of the nonmetals on the periodic table are located
On right side
At the top
On the left
In the middle
9
How do you determine the number of protons and electrons based on the periodic table?
subtract the atomic number from the atomic mass
when you subtract the atomic mass from the atomic number
it is the same as the atomic mass
it is the same as the atomic number
10
Name the only element touching the stair-step line that is NOT a metalloid.
Aluminum
Astatine
Nitrogen
Boron
11
Which of the following is a nonmetal?
Potassium (K)
Aluminum (Al)
Chlorine (Cl)
Calcium (Ca)
12
Which numbers depict the number of electrons each shell can hold in an atom from inside to out?
2, 8, 16, 24
2, 8, 18, 30
2, 4, 8, 18
2, 8, 18, 32
13
How is the Periodic Table arranged?
According to density
According to when they were discovered
According to atomic number
According to atomic mass
14
Which statement is true about the properties of the elements in the far left column of the PT?
They have low heat conductivity
They have no luster
They have low electrical conductivity
They are highly reactive
15
What kind of elements are on the right side of the zig-zag line on the periodic table?
Metals
Metalloids
Solids
Nonmetals
16
How many valence electrons does one atom of copper have?
2
9
7
1
17
What tool is used to measure the mass of an object?
graduated cylinder
a calculator
triple beam balance
ruler
18
Most of the metals on the periodic table are located
On the right
On the bottom
At the top
On the left
19
What is a “period” on the periodic table?
all of the elements at the bottom of the chart
vertical column
the elements along the “stairstep”
horizontal row
20
What is unique about density of a pure substance?
it differs on its size
it remains the same all the time
the volume remains the same all the time
it differs on its shape
21
Which element shares the most characteristics with sodium (Na)?
neon (Ne)
argon (Ar)
magnesium (Mg)
potassium (K)
22
The element with the chemical symbol _______ is a nonmetal.
Na
Al
K
Ne
23
Elements in the Alkaline Earth Metals Family have how many valence electrons?
1
7
3
2
24
Which family is located on the far right of the periodic table?
Transition
Alkali
Halogen
Noble Gases
25
How do you determine the number of neutrons in an element?
subtract the atomic mass from the atomic number
subtract the atomic number from the atomic mass
it is the same as the atomic mass
it is the same as the atomic number
