NEW
Font size
WorksheetsThe Periodic Table Review
Total questions: 28
Worksheet time: 15mins
Vertical columns of elements that DO share chemical properties (react the same).
Groups
Periods
Horizontal rows of elements that share the same number of ENERGY LEVELS but DO NOT share chemical properties.
Groups
Periods
Metals are ___________.
Good Conductors of heat and electricity
Noble Gases
Bad Conductors of heat and electricity
sometimes a gas
Metalloids have ___________________
only properties of a metal
only properties of a non-metal
properties of both metals and non-metals
The chemical symbol for Carbon is?
C
Ca
K
Cl
An unknown element is a poor conductor of heat and electricity and has a dull appearance.
Which of the following classifications best describes the unknown element?
Metal
Nonmetal
Metalloid
Element
An unknown element is a good conductor of heat and electricity and has a shiny appearance.
Which of the following classifications best describes the unknown element?
Metal
Nonmetal
Metalloid
Element
An unknown element is a good conductor of heat and electricity and has a shiny appearance.
Which side of the periodic table will it be on?
Left
Right
Beryllium (Be) is in group number______.
Group 2
Group 3
Group 4
Group 7
The period for Bromine (Br) is ___________.
3
2
4
Transition Metals are ___________.
Good Conductors of heat and electricity
Noble Gasses
Bad Conductors of heat and electricity
sometimes a gas
What are these elements called?
Noble gases
Alkali metals
Alkaline metals
Transition metals
The highlighted section is the...
Actinides
Lanthanides
Halogens
Alkali
The highlighted section is the...
Actinides
Lanthanides
Transition Metals
Halogens
Who invented the Periodic Table?
Mendeleev
Bohr
Lewis
Democritus
Mendeleev's genius was his ability to
predict elements that were not discovered yet
organize elements by their mass
had an element named after himself
organize elements by properties
