WorksheetsPeriodic Table Practice
Total questions: 25
Worksheet time: 25mins
The vertical (up and down) columns in the Periodic Table are called
groups
towers
periods
atomic numbers
What element is in period 3 and group 8A?
Aluminum
Potassium
Argon
Neon
The horizontal (left to right) rows on the periodic table are known as
periods.
atoms.
groups or families.
valence electrons.
Sodium (Na) is found in period
3
2
4
1
When elements are in the same ROW they are all in the same-
Chemical Symbol
Period
Family
Element or Not an Element? Is this on the periodic table??
Yes
No
Possibly depending on the temperature
Label the element with the correct terms
Atomic number
Atomic Mass
Element Name
Element Symbol
Element or Not an Element? Is this on the periodic table??
Yes
No
Possibly depending on the temperature
Which of these elements is in this group?
Lithium
Silicon
Aluminum
Strontium
Label the diagram!
Element name.
Chemical symbol
Atomic number
Atomic mass
Who is considered to be the "father" of the periodic table?
Moseley
Bohr
Einstein
Mendeleev
Using the element picture, what is the atomic number?
1
H
Hydrogen
1.00794
The period for Bromine is ___________.
3
2
4
1
The atoms along the staircase are called
metals
nonmetals
metalloids
noble gases
Which is an alkali metal?
Magnesium
Iron
Sodium
Europium
Elements in a ..................have similar chemical properties.
period
group
row
What period is this element located in?
1
2
3
4
What group is this element located in?
5
6
7
8
What period is this element located in?
1
2
3
4
How many valence electrons are in an atom of Silicon, Si?
3
4
14
28
What element is in period 3 group 18, 8A?
Aluminum
Potassium
Argon
Neon
Which element is a noble gas?
Helium
Oxygen
Nitrogen
Carbon
What is the atomic number of Carbon?
6
12
14
16
Which element has the highest electronegativity?
Fluorine
Chlorine
Oxygen
Nitrogen
What is the symbol for the element with atomic number 26?
Fe
Cu
Zn
Ag
