WorksheetsAtoms and Periodic Table Review
Total questions: 30
Worksheet time: 57mins
What is the smallest building blocks of matter?
Neutrons
Atom
Protons
Particles
What is the center of an atom called?
Neutron
Brain
Middle
Nucleus
What are the 3 main groups/divisions of the periodic table
Solids, Liquids, Gases
Protons, Neurtons, Electrons
Metals, Non-Metals, Metalloids
What is a vertical column on the periodic table called?
Family
Period
What is a horizontal row on the periodic table called?
Family
Period
What does the period number on the periodic table tell you?
How many valance electrons an atom has.
How many energy shells an atom has
How many protons an atom has
How many nuetrons an atom has
What does the family number on the periodic table tell you?
How many energy levels an atom has
How many protons an atom has
How many valance electrons an atom has
How many neutrons an atom has
Where are non-metals found on the periodic table?
The left side
The right side
In the middle
On the bottom
Which sub-atomic particle has a negative charge?
Protons
Neutrons
Electons
Which sub-atomic particle has a positive charge?
Protons
Neutrons
Electrons
Which sub-atomic particle has no charge or is neutral?
Protons
Neutrons
Electrons
Which type of element is shiny, malleable, ductile and good conductor of heat and electricity?
Metal
Non-metal
Metalloid
Which type of element is dull, not good condutors of heat and electricity, and is not malleable?
Metals
Non-metals
Metalloids
Metalloids have characteristics of both metals and non-metals.
True
False
How many protons are in a Gold atom?
79
196
118
275
How many electons are in a Gold atom?
79
196
118
275
How is the periodic table organized?
By the atomic mass
By the number of neutrons
By the date the element was found
By the atomic number
Which group/family is the most reactive on the periodic table?
Noble Gases
Alkali Metals
Alkaline Metals
Transition Metals
Which group/family is the least reactive?
Nobel Gases
Alkali Metals
Alkaline Metals
Transition Metals
Atoms are made up mostly of empty space.
True
False
Where is most of the mass of an atom found?
The Energy Levels
The Nucleus
The Electrons
