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WorksheetsUnit 4 & 5 Review
Total questions: 30
Worksheet time: 19mins
What is another name for energy levels?
Electron Shells
Bohr Levels
ygrene slevel
Proton Shells
Metals are shiny, malleable, and good conductors.
True
False
______ are extremely reactive while ______ are generally non-reactive.
Noble Gases, Alkali Metals
Alkali Metals, Noble Gases
What element has the following electron configuration: 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d8?
Rb
N
Pd
Ru
What element is this the Bohr Model of?
Br
Fl
Na
W
How many electrons fit in the outer shells (after the first) of an atom?
2
4
6
8
How many protons does Vanadium-51 have?
51
28
23
50
Which group on the Periodic Table has 7 valence electrons?
Noble Gases
Alkali Earth Metals
Alkali Metals
Halogens
Which of the following has elements that are dull, brittle, and poor conductors?
Metals
Metalloids
Non-metals
Gases
The d block on the Periodic Table consists of:
Alkali Metals, Alkali Earth Metals, and H and He
Lanthanide and Actinide Series
The square under He (mix of metals, non-metals, and metalloids)
Transition Metals
The s block on the Periodic Table consists of:
Alkali Metals, Alkali Earth Metals, and H and He
Lanthanide and Actinide Series
The square under He (mix of metals, non-metals, and metalloids)
Transition Metals
The p block on the Periodic Table consists of:
Alkali Metals, Alkali Earth Metals, and H and He
Lanthanide and Actinide Series
The square under He (mix of metals, non-metals, and metalloids)
Transition Metals
The f block on the Periodic Table consists of:
Alkali Metals, Alkali Earth Metals, and H and He
Lanthanide and Actinide Series
The square under He (mix of metals, non-metals, and metalloids)
Transition Metals
Which properties accurately describe metalloids?
shiny, malleable, good conductors
shiny, brittle, good conductors
dull, malleable, bad conductors
dull, brittle, bad conductors
Define malleable:
The ability to steal electrons
The ability of a substance to be beaten into thin sheets
The ability to be chewed
Define conductivity:
Driving a train
The ability to be beaten into thin sheets
The ability of a substance to allow the flow of electricity
Define brittle:
hard but breaks easily
able to beat into sheets
a snack
Which of the following has the highest ionization energy?
Co
Cl
F
Ne
Which of the following has the lowest ionization energy?
Co
Cl
F
Ne
Which of the following has the highest electronegativity?
Co
Cl
F
Ne
Which of the following has the lowest electronegativity?
Co
Cl
F
Ne
Which of the following has the highest atomic radius?
K
Ba
Cl
Ne
Which of the following has the lowest atomic radius?
K
Ba
Cl
Ne
Why does Helium not have an electronegativity value?
It has 8 valence electrons.
It is a noble gas.
It has a full valence shell.
All of the above.
What is the electron configuration of C?
1s2 2s2 2p3
1s2 2p2 2s2
2p2
1s2 2s2 2p2
What is the electron configuration of Fe?
1s2 2s2 3s2 4s2 2p6 3p6 3d6
1s2 2s2 2p6 3s2 3p6 4s2 3d6
1s2 2s2 2p6 3s2 3p6 4s2 4d6
4d6
What is the electron configuration of H?
1s1
1s2
2p1
1f1
How did I say you should remember where each orbital row starts?
s, p, d, f
4, 3, 2, 1
d, f, p, s
1, 2, 3, 4
s, p, d, f
1, 2, 3, 4
s, f, p, d
1, 2, 3, 4
When is the Unit 4/5 Test?
Monday
Tuesday
Wednesday
Yesterday
How many electrons fit in the innermost energy level of an atom?
2
4
6
8
