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Worksheets

Ch 9

Total questions: 45

Worksheet time: 11hrs 15mins

Name
Class
Date
1.

As you move from top to bottom down a GROUP on the periodic table the size of an atom will ___________.

a)

Increase

b)

Decrease

c)

Stay the same

2.

As you move from left to right across a PERIOD on the periodic table the size of an atom will ___________.

a)

Increase

b)

Decrease

c)

Stays the same

3.
Which periodic group has the smallest atomic radius?
a)
Alkali metals
b)
Halogens
c)
Noble Gases
d)
Transition metals
4.

Which element is the largest atomic size?

a)

Na

b)

K

c)

Li

d)

Rb

5.

Atomic size increases across the period. This happens because as you move across the period each element has one more (a)   in its nucleus than the last one.

6.

Which atom has the largest atomic radius?

a)

potassium

b)

rubidium

c)

francium

d)

cesium

7.
The atom with the largest atomic radius in Group 18 is - 
a)
Ar
b)
He
c)
Kr
d)
Rn
8.
Which of the following will have a larger radius than Zinc?
a)
Gallium
b)
Aluminum
c)
Magnesium
d)
Strontium
9.
Which element has the greater ionization energy?
a)
Strontium
b)
Boron
10.
Which element has the greater ionization energy?
a)
Lead
b)
Silicon
11.

Put the following in order of increasing ionization energy: Neon, Lithium, Carbon

a)

Lithium, Carbon, Neon

b)

Carbon, Lithium, Neon

c)

Neon, Carbon, Lithium

d)

Lithium, Neon, Carbon

12.
Put the following in order of increasing ionization energy:Strontium, Aluminum, Indium
a)
Strontium, Indium, Aluminum
b)
Strontium, Aluminum, Indium
c)
Indium, Aluminum, Strontium
d)
Aluminum, Indium, Strontium
13.
Put the following in order of increasing ionization energy:Tellurium, Sulfur, Selenium
a)
Tellurium, Sulfur, Selenium
b)
Selenium, Sulfur, Tellurium
c)
Sulfur, Selenium, Tellurium
d)
Tellurium, Selenium, Sulfur
14.
Put the following in order of increasing ionization energy:Cobalt, Tungsten, Ruthenium
a)
Tungsten, Ruthenium, Cobalt
b)
Cobalt, Tungsten, Ruthenium
c)
Ruthenium, Cobalt, Tungsten
d)
Cobalt, Ruthenium, Tungsten
15.
Put the following in order of increasing ionization energy:Sodium, Oxygen, Boron
a)
Sodium, Boron, Oxygen
b)
Oxygen, Boron, Sodium
c)
Sodium, Oxygen, Boron
d)
Oxygen, Sodium, Boron
16.

Which of the following would have the largest ionization energy?

a)

Na

b)

Al

c)

Mn

d)

N

e)

Pd

17.

Which of the following would have the smallest ionization energy?

a)

K

b)

P

c)

S

d)

Ca

e)

Mg

18.

Which of the following has the longest wavelength?

a)

microwaves

b)

UV rays

c)

Infrared

d)

Gamma rays

19.

Which of the following has the most energy?

a)

Red

b)

Blue

c)

Green

d)

Yellow

20.

Which of the following has the most energy?

a)

X-rays

b)

The color green

c)

Microwaves

d)

Infrared

21.

Which of the following has the shortest wavelength?

a)

Infrared

b)

The color Indigo

c)

Infrared

d)

TV

22.

Which of the following has the least amount of energy?

a)

UV rays

b)

The color yellow

c)

Radio waves

d)

Gamma rays

23.

Which of the following has the longest wavelength?

a)

Gamma rays

b)

The color blue

c)

TV

d)

Infrared

24.

Which of the following has the most energy?

a)

TV

b)

Microwaves

c)

Radiowaves

d)

Infrared

25.

Which of the following would have the highest frequency?

a)

Gamma rays

b)

The color red

c)

X-rays

d)

UV rays

26.

Which of the following has the lowest energy?

a)

The color yellow

b)

The color blue

c)

The color indigo

d)

The color orange

27.

Which of the following has the highest frequency?

a)

The color blue

b)

The color orange

c)

The color yellow

d)

The color violet

28.

What electromagnetic wave . has . the shortest wavelengths and the highest frequencies?

a)

Gamma Rays

b)

Ultraviolet Rays

c)

Radio Waves

d)

X Rays

29.

What happens to wavelength as the frequency of a wave increases?

a)

increase

b)

stays the same

c)

decreases

d)

becomes faster

30.

The color blue has more energy than the color red.

a)

True

b)

False

31.

This type of electromagnetic wave has the most energy and therefore can be very dangerous.

a)

Microwaves

b)

Radio Waves

c)

X Rays

d)

Gamma Rays

32.

In which part of the periodic table are metals mostly found?

a)

At the top

b)

On the left

c)

On the right

d)

On the left and middle

33.
What atom matches this electron configuration?
1s22s22p63s23p64s23d10
a)
Zinc
b)
Copper
c)
Nickel
d)
Germanium
34.
The electron configuration of an atom is 1s22s22p6.  The number of electrons in the atom is 
a)
3
b)
6
c)
8
d)
10
35.
Which element is pictured?
a)
neon
b)
fluorine
c)
magnesium
d)
argon
36.
What do you start electron configuration with?
a)
1s2
b)
1d10
c)
1f14
d)
1p6
37.
There are 4 different types of subshells s,p,d,f
a)
true
b)
false
38.
How many valence electrons are represented here?
a)
7
b)
5
c)
2
d)
8
39.

How many electrons can the d sublevel(orbital) hold?

a)

8

b)

10

c)

2

d)

4

40.
How many valence electrons does Chlorine have?
a)
5
b)
2
c)
7
d)
5
41.
Which element is depicted from this orbital diagram
a)
Fluorine
b)
Neon
c)
Chlorine
d)
Argon
42.
This orbital diagram represents:  
a)
C
b)
B
c)
N
d)
O
43.
Which element is depicted from this atomic orbital diagram?
a)
Carbon
b)
Nitrogen
c)
Oxygen
d)
Phosphorus
44.
What electron configuration matches an oxygen atom?
a)
1s22s22p63s2, 3p64s23d104p5
b)
1s22s22p4
c)
1s22s22p6
d)
1s22s22p63s23p64s23d1
45.

Identify the core electrons in the electron configuration of germanium (Ge-Atomic number 32).

a)

3d104s24p2

b)

4s24p2

c)

4s14p2

d)

4s23d2

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