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WorksheetsHot Spot PT
Total questions: 20
Worksheet time: 16mins
Select the group that is the least reactive group on the periodic table.
Drage the boxes to the correct area of the periodic table.
Most reactive metals
Most reactive nonmetals
Least reactive elements
Select the row that has 5 energy levels.
Select the area of the table that has 6 valence electrons.
Which group does Aluminum belong to?
Group 3
Group 13
Group 6
Group 26
Which group does Hydrogen belong to?
Group 1
Group 2
Group 3
Group 4
Which element is in the SAME GROUP as Oxygen?
Hydrogen
Helium
Sulfur
Carbon
Which element is in the SAME PERIOD as Helium?
Hydrogen
Neon
Nitrogen
Potassium
Which element is found in Group 2, Period 3?
Sc
Cu
Na
Mg
How many protons does Lithium have?
3
4
7
These elements are in a:
group
period
These elements are in a:
group
period
What determines reactivity?
Protons
Electrons
Neutrons
Valence electrons
What determines identity?
Protons
Nucleus
Neutrons
Electrons
Which subatomic particle determines reactivity?
Z
W
X or Y
Which subatomic particle could determine identity?
Z
W
X or Y
X is positive and Y is neutral.
Label the atom correctly.
Neurons
Energy Levels
Valence electrons
Protons
Electrons
Neutrons
