WorksheetsPeriodic Table Quiz
Total questions: 15
Worksheet time: 8mins
Each period number on the periodic table corresponds to the number of
Increasing atomic numbers
Energy levels of the elements in that period
The atomic weight of the element
Neutrons in the nuclei of atoms in the period
How many energy levels would be completely filled by a neutral atom of chlorine? How many electrons would be left over?
1 energy level, 1 electron left over
1 energy level, 7 electrons left over
2 energy levels filled, 7 electrons left over
2 energy levels filled, 1 electrons left over
According to the periodic table which group are the chemical elements that belong to the noble gases?
1
3
16
18
According to the periodic table the group known as the halogens include the element:
sodium
chlorine
calcium
helium
Elements in the periodic table are placed in groups 1-18 based on
similar chemical properties
similar atomic mass
decreasing atomic number
equal energy levels
Using the periodic table, transition elements belong the to groups:
1 - 8
3 - 12
5 - 16
10 - 18
True/False: The elements are in order based on increasing atomic number.
True
False
Vertical columns on the periodic table are called:
periods
groups
electron levels
atomic numbers
The horizontal rows on the periodic table are called:
periods
groups
acids
rare earth elements
How many electron energy levels does Rubidium have
3
5
6
7
A new period begins when a new principal energy level begins filling with __________.
protons
isotopes
neutrons
electrons
The periodic table is an arrangement of the elements in order of their atomic numbers, so that elements with similar __________ appear in the same vertical column or group
properties
electrons
orbitals
masses
How many element are on the periodic table?
110
118
124
127
Which element has a total of 27 electrons in a single atom?
Oxygen
Magnesium
Zinc
Cobalt
Which element has an atomic mass of 118.71?
Titanium (Ti)
Aluminum (Al)
Tin (Sn)
Barium (Ba)
