Worksheetsteaching prodject
Total questions: 13
Worksheet time: 8mins
what do the rows mean in the periodic table?
The number of electron shells in an element
The number of protons
The number of neutrons in an atom
Atomic number
What do the columns in the periodic table represent?
Periods
Columns
Groups/ familys
Verticle rows
Pick TWO groups that are on the periodic table
Metalloids
Alkikikie metals
Alkali metals
Nobelle gasses
Nonnmetals
Elements in the same group have similar ___________
Properties
Protons
Electrons
Lithium (Li)
In the periodic table, the elements are arranged in order of increasing:
Atomic mass
Atomic number
Number of neutrons
Electronegativity
Is this molecule polar or non-polar?
Non-polar
Polar
Identify the following as a property of a covalent or ionic bond.
Liquids and gases at room temperature
covalent
ionic
What type of bonding occurs between a metal and a non metal?
covalent
ionic
metallic
hydrogen
which atomic theory goes over "the nuclear model" ?
John Locke
Rutherford
John Dalton
J.J. Thomsons
