WorksheetsPeriodic Table Review Quiz
Total questions: 10
Worksheet time: 30mins
Which statement about the atomic
nucleus is correct?
The nucleus is made of protons and
neutrons and has a negative charge.
The nucleus is made of protons and
neutrons and has a positive charge.
The nucleus is made of electrons and
has a positive charge.
The nucleus is made of electrons and
has a negative charge.
Using the periodic table, which of the
following statements is correct?
Magnesium (Mg) has 25 electrons and a
mass number of 55.
Magnesium (Mg) has 55 neutrons and
an atomic number of 25.
Manganese (Mn) has 25 electrons and
30 neutrons.
Manganese (Mn) has 25 electrons and
35 protons.
An element has 7 valence electrons.
Predict how that element would behave.
The element is in group 7. It is highly
reactive and has a charge of +7
because it loses 7 electrons.
The element is in group 7. It is not
reactive and has a charge of -7 because
it gains 7 electrons.
The element is in group 17. It is not
reactive and has a charge of +1
because it loses 1 electron.
The element is in group 17. It is highly
reactive and has a charge of -1 because
it gains 1 electron.
An element exhibits the following
characteristics. It is brittle, lustrous, not
ductile or malleable, a good conductor
when cool, and has an average
transmission of heat. What type of
element is this?
Metal
Metalloid
Gas
Non-metal
A student was examining a sample of an
element in a gaseous state at room
temperature, and found after heating that
it has a low melting point and boiling
point. In which family below would the
element be grouped?
Carbon Family
Alkali Metals
Halogens
Transition Metals
The protons and neutrons of three
carbon isotopes are shown.
Which BEST describes the difference
between carbon-12 and carbon-14?
Carbon-12 has two less protons than
carbon-14.
Carbon-14 has two more neutrons than
carbon-12.
Carbon-12 has one more neutron than
carbon-14.
Carbon-14 has one less proton than
carbon-12.
Use the Periodic Table to determine
which of the following lists consists of
elements that have the MOST similar
chemical properties.
Mg, Al, and Si
K, Ca, and Ga
Mg, Ca, and Ba
K, Al, and Ni
The atom in the diagram is
beryllium.
boron.
neon
silicon
Alkali metals all have one electron in the
outer orbit of their atoms and they have
similar chemical and physical properties.
All are shiny and soft enough to cut with
a knife. Lithium and Francium are both
Alkali Metals. Even though they are in
the same family, why would Francium be
more reactive than Lithium?
Both are similar in reactivity.
When you move vertically down the
periodic table, elements gain more
valence electrons.
When you move vertically down the
periodic table, elements become more
reactive.
When you move vertically down the
periodic table, elements become more
stable.
The number of valence electrons in
Group 2 is ______________________
and their oxidation number is
___________________________.
18, +2
18, +2
2, +2
2, -2
