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Periodic Table Review
Periodic Table Review
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This is a review for the Periodic Table Quiz - 8th grade Lakeview Middle School.
Flashcards
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Questions
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Answers
1
Most of the elements on the periodic table are
rare-earth elements
metals
liquids
nonmetals
2
Which of the following elements have a full outer energy level of electrons?
Elements in the last column of the periodic table
Elements in the first column of the periodic table
Elements in the first period of the periodic table
None of the elements on the periodic table
3
The elements in the blue shaded area of the periodic table are
nonmetals
metalloids
metals
noble gases
4
What element is in period 4, is an alkali metal, and has 19 protons?
silver (Ag)
gold (Au)
Potassium (K)
Calcium (Ca)
5
Which of the following elements would have chemical properties most like Calcium (Ca)?
Iron (Fe)
Barium (Ba)
Sodium (Na)
Carbon (C)
6
The electrons in the outermost energy level are called
neutral electrons
value elecrons
exterior electrons
valence elecrons
7
Elements in the same column on the periodic table
have the same number of neutrons
are called metalloids
have the same atomic mass
have the same number of valence electrons
8
Which family is the most reactive?
nitrogen family
halogen family
noble gases
alkali metals
9
Elements that have properties of both metals and nonmetals are known as
metalloids
rare alkali metals
halogens
rare-earth metals
10
How many valence electrons does an atom need to be stable?
8
6
4
1
11
The vertical columns on the periodic table are called
groups/families
metalloids
periods
liquids
12
Which family is the least reactive?
alkaline metals
oxygen family
noble gases
nitrogen family
13
Which class of elements is not a good conductor of electricity?
rare earth metals
metals
nonmetals
metalloids
14
An atom's ability to combine with other atoms is determined by the
charge of the neutrons
number of electrons in the outermost energy level
number of neutrons
number of electrons in the innermost energy level
15
How are the elements arranged on the periodic table?
date discovered
increasing atomic mass
element symbol
increasing atomic number
16
The periodic table is a organized arrangement of
molecules
chemicals
compounds
elements
17
The elements in the yellow shaded area of the periodic table are
noble gases
nonmetals
metals
metalloids
18
The elements in the pink area of the periodic able are
nonmetals
rare earth metals
metalloids
alkali metals
19
Which of the following elements has 7 valence electrons?
Nitrogen (N)
Iodine (I)
Francium (Fr)
Manganese (Mn)
20
The horizontal rows on the periodic table are called?
groups
periods
metals
families
