WorksheetsS3 ESci T2 Periodic Table
Total questions: 67
Worksheet time: 1hrs 2mins
Which group does Xenon belong to?
noble gases
halogens
alkali metals
transition metals
Which element is similar to B?
C
Al
Which element is similar to He?
H
Ar
Groups run:
up and down
left to right
Periods run:
up and down
left to right
Which two elements share common characteristics based on the periodic table?
Sodium and Magnesium
Chlorine and Sulfur
Argon and Neon
Calcium and Bromine
How are the 3 elements in the picture organized on the periodic table?
Niobium and cobalt have the same energy levels.
Cobalt and scandium have the same energy levels.
Cobalt and scandium have the same characteristics.
Niobium and cobalt have the same characteristics.
Metals are on the:
Left side
Right Side
Stairstep
Metalloids are on the:
Left side
Right Side
Stairstep
Nonmetals are on the:
Left side
Right Side
Stairstep
A student is studying a mystery substance. It breaks easily. It has a very dull luster. It doesn't conduct any electricity. What is the most likely substance this is?
Metal
Metalloid
Nonmetal
What do the vertical columns on the periodic table tell us?
The number of orbitals
The number of valence electrons (electrons on the outer most shell)
What are the horizontal rows on the periodic table called?
periods
groups
metals
nonmetals
metalloids
What do the horizontal rows on the periodic table tell us?
The number of orbitals
The number of valence electrons (the electrons on the outer most shell)
What does the number of proton tell us?
electrons
atomic number
atomic mass
neutrons
How many protons and electrons does nickel have?
28
58.69
This element has two valence electrons and two energy levels?
Beryllium (Be)
Lithium (Li)
Zinc (Zn)
How many valence electrons and energy levels does (Pb) lead have?
4 valence electrons and 6 energy levels (orbitals)
6 valence electrons and 4 energy levels (orbitals)
5 valence electrons and 5 energy levels (orbitals)
5 valence electrons and 10 energy levels (orbitals)
What does the C represent?
atomic mass
atomic number
element name
chemical symbol
What does the 6 represent?
atomic mass
atomic number
element name
chemical symbol
What does 12.011 represent?
atomic mass
atomic number
element name
chemical symbol
The letter, C, is a .................. of carbon.
Name
Nickname
Chemical Symbol
Pseudonym
The Modern Periodic Table of Elements is arranged by
atomic mass
atomic number
valence electrons
number of isotopes
Which is an alkali metal?
Magnesium
Iron
Sodium
Europium
Which is a halogen?
Helium
Chlorine
Oxygen
Neptune
Elements in a .................. have similar chemical properties.
period
group
row
Name this group: These metals are the most reactive.
Name this group: These metals contain familiar metals such as gold, iron, and copper.
Locate Lanthanides and Actinides.
I am a nonmetal
I am in period 2
I am in group 16/6A
Ba
Si
O
S
These two elements have similar chemical properties to Barium (Ba).
Ca and Ra, because they are in the same group.
Cs and La, because they are in the same period number.
Ca and Y, because they are 90 degree angle.
Who arranged the periodic table by increasing atomic number?
Dmitri Mendeleev
Ernest Rutherford
Niels Bohr
Henry Mosely
Newlands compared his arrangement to a piano and called it what?
Newlands Piano
Piano Keys of Newlands
Newlands Octaves
Beethoven's Octaves
Which property did Mendeleev use to order his periodic table?
Shielding effect
Eletronegitivity
Atomic Weight
Metallic Character
He was able to organized elements into four categories.
Julius Lothar Meyer
Antoine Laoisier
John Newlands
Henry Moseley
In an element box, the number at top is the
atomic number
atomic name
atomic mass
atomic symbol
Where are the nonmetals located on the Periodic Table?
On the right
On the left
On the stairstep
Metal
Nonmetal
Metalloid
Which of these is a metalloid?
Na (#11)
As (#33)
O (#8)
1s22s22p63s2
1s22s22p63s23p64s23d10
1s22s22p63s23p6
4s23d104p6
1s22s22p63s2
Choose the correct shortcut configuration for iodine.
[Ar]4s24d104p5
[Kr]5s24d105p5
[Xe]5s25d105p5
none of the above
Which area on the periodic table represents the electrons in the "d" sublevel?
representative elements
columns 3-8
rare earth elements
transition elements
Energy levels are denoted by:
letters
numbers
a combination of letters and numbers
subscripts
What are valence electrons?
The innermost electrons
The outermost electrons
How many valence electrons does Carbon have
1
4
Which of the elements in the picture has correct electron dot notation?
1
2
3
4
