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WorksheetsChapter Three - The Periodic Table
Total questions: 30
Worksheet time: 10mins
The metalloids are...
located to the left of the zigzag line.
are the zigzag line.
are located to the right of the zigzag line.
The metalloids.....
have the same properties as metals.
are semiconductors.
share properties with metals and nonmetals.
have the same properties as nonmetals.
Fluorine, Chlorine, Bromine and Iodine belong to the.....
Halogens
Lanthanides
Alkaline Earth Metals
Nobel Gases
Why are the Lanthanides and Actinides located below the table?
To create periods 8 and 9.
To create groups 8 and 9.
To keep the table from getting too big.
What information is listed in each elements cell? Choose all that apply.
Atomic Number
Element Symbol
Element Name
Atomic Mass
What is another name for a column of elements in a group?
Row
Family
Period
Copper is a good conductor. What is a good use for copper?
Pans and Wires
Car Parts and Tools
Jewelry
Instruments
What do brass, bronze and steel have in common?
They are good conductors.
They are malleable.
They are lightweight.
They are alloys.
If a metal reacts violently with water, which group is it most likely to be found? choose all that apply.
Alkali Metals
Alkaline Earth Metals
Group One
Transition Metals
What type of elements are located to the right of the metalloids?
Metals
Transition Metals
Nonmetals
If an element is in group 18, the 4th period what is it's state and reactivity?
Solid, Reactive
Solid, Not Reactive
Gas, Reactive
Gas, Not Reactive
What elements are located in groups 3-12?
Nonmetals
Transition Metals
Alkaline Earth Metals
Alkali Metals
How many valence electrons do Alkaline Earth Metals have?
One
Two
Three
Four
How do you find the number of protons an element has?
Atomic Number
Atomic Mass
Subtract the Atomic Number from the Atomic Mass
Subtract the Atomic Mass from the Atomic Number
There are 8 rows on the table known as...
Groups
Families
Periods
Where are Valence Electrons located?
In the nucleus of the atom.
Closest to the nucleus of the atom.
In the center of the electron rings.
Farthest from the nucleus.
What does it mean for a metal to be malleable?
It can be made into a wire.
It can be pounded into shape.
It can conduct heat.
It can conduct electricity.
How is the Modern Period table organized?
Increasing Atomic Number.
Decreasing Atomic Number.
Increasing Atomic Mass.
Decreasing Atomic Mass.
What do Valence Electrons do? Choose all that apply.
Orbit the nucleus.
Determine state of matter.
Determine Reactivity.
Form chemical bonds.
The elements that do not ordinary form compounds are....
The Transition Metals
The Alkaline Earth Metals
The Halogens
The Nobel Gases
Which group contain the most elements?
Metalloids
Metals
Nonetals
Transition Elements
Most metals are NOT....
ductile.
good conductors.
malleable.
liquid at room temperature.
From an elements location, you can predict....
its properties.
when it was discovered.
its chemical symbol.
its chemical name.
How many protons does Oxygen have?
8
15.99
16
How many neutrons does Lithium have?
3
7
4
What is Copper's atomic mass?
29
35
64
What two particles are inside the nucleus of the atom. Choose two.
Proton
Electron
Neutron
How many valence electrons does this Carbon atom have?
2
4
6
Who invented the Periodic Table of Elements?
Dmitri Mendeleev
Gregor Mendel
Democrotis
How do the properties of metals and nonmetals compare?
The properties are very similar.
The properties are opposites.
The properties are the same under certain conditions.
