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WorksheetsOrganization of the Periodic Table
Total questions: 66
Worksheet time: 30mins
Elements in the same ________ are more chemically similar.
family
period
club
table
Rows on the period table are called _____ while columns are called _____.
groups, families
groups, periods
periods, families
families, groups
Which accurately describes nonmetals?
Poor conductors of electricity
Often used in computer parts
Both malleable and ductile
Both dull and brittle
Families on the periodic table are arranged...
Vertically
Horizontally
Diagonally from bottom right corner
Diagonally from top right corner
How are elements organized in the periodic table ?
Alphabetically
Based on physical and chemical properties
Increasing number of electrons
Most reactive to least reactive
How many neutrons does Chlorine have?
17
36
35
18
Which properties most accurately describe the element Krypton (Kr)?
Highly reactive
Ductile
Weak conductor of electricity
Brittle and dull
Each horizontal row on the periodic table is called a what?
Group
Row
Period
Family
Identify the unknown atom.
Flourine
Beryllium
Boron
Helium
_____________ are rows that are horizontal
Periods
Priovs
Families
Iodspres
number of protons
atomic numeral
atomic number
atomic mass
atomic numerical advantages
columns that go up and down
famply
commons
families
periods
Periodic table is organized in which ways
atomic number
common properties
# of shells each atom has
metal, non-metal, metalloid
metals are
left
right
middle
all of the above
metalloids are
left
right
mild
middle
non-metals are
middle
left
grit
right
metal properties (the rest are non-metal properties)
ductile, conductor
shiny, high density
solid, malleable
dull, gas
low density, brittle
atomic number
gas at room temperature, low boiling point
a subatomic particle that has a negative charge
number or protons and neutrons
the number of protons in the nucleus of an atom
period
Elements that occur in vertical columns on the periodic table.
A horizontal row of elements in the periodic table
Found in group two of the periodic table; highly reactive
A subatomic particle that has a negative charge
neutron
A subatomic particle that has a positive charge and that is found in the nucleus of an atom
not able to conduct heat or electricity, little to no metallic luster
A subatomic particle that has a negative charge
A small particle in the nucleus of the atom, with no electrical charge
found in group one of the periodic table; highly reactive
Non-metals
Transition Metals (Groups 3-12)
alkali metals (group 1)
metalloids (semimetals)
A subatomic particle that has a positive charge and that is found in the nucleus of an atom
Proton
elecrtron
groups
neutrons
A subatomic particle that has a negative charge
nobles gases
protons
electrons
neutrons
Number of protons and neutrons
atomic number
atomic mass
noble gases
Non-metals
Elements that occur in vertical columns on the periodic table.
Neutron
metalloids (semimetals)
groups
Proton
good thermal conductors, shiny, electric conductors, higher density and melting points than group
alkali metals (group 1)
Transition Metals (Groups 3-12)
Non-metals
metalloids (semimetals)
metalloids (semimetals)
Elements that occur in vertical columns on the periodic table.
an element that has both metallic and nonmetallic properties
not able to conduct heat or electricity, little to no metallic luster
found in group one of the periodic table; highly reactive
