Worksheetselectron config
Total questions: 15
Worksheet time: 16mins
Name
Class
Date
1.
What atom matches this electron configuration?
1s22s22p63s23p64s23d10
1s22s22p63s23p64s23d10
a)
Zinc
b)
Copper
c)
Nickel
d)
Germanium
2.
What atom matches this electron configuration?
1s22s22p63s2
1s22s22p63s2
a)
Neon
b)
Magnesium
c)
Aluminum
d)
Potassium
3.
There are 4 different types of subshells s,p,d,f
a)
true
b)
false
4.
How many electrons can the first energy level hold?
a)
1
b)
2
c)
8
d)
0
5.
How many electron can be found in a s orbital?
a)
2
b)
3
c)
4
d)
1
6.
How many electron can be found in a p orbital?
a)
2
b)
3
c)
4
d)
6
7.
The electron configuration of an atom is 1s22s22p6. The number of electrons in the atom is
a)
3
b)
6
c)
8
d)
10
8.
What is the atomic number of this atom?
a)
2
b)
4
c)
6
d)
none of the above
9.
Which block (s, p, d, or f) contains the non-metals?
a)
s block
b)
p block
c)
d block
d)
f block
e)
both d and f
10.
Each row of the periodic table represents a(n) _____
a)
Energy level
b)
group of elements
c)
Electron
d)
proton
11.
How many electrons does Si contain? (click to see image)
a)
14
b)
28
c)
2
d)
4
12.
What atom matches this electron configuration?
1s22s22p63s2
1s22s22p63s2
a)
Neon
b)
Magnesium
c)
Aluminum
d)
Potassium
13.
Identify the Electron Configuration for Aluminum (Al)
a)
1s2 2s2 2p6 3s2 3p1
b)
1s2 2s2 2p6 3s2 3p3
c)
1s2 2s2 2p6 3s2 4p1
14.
Which of the following elements will have electrons in the d orbitals?
a)
silver
b)
sodium
c)
sulfur
d)
helium
15.
Which block (s, p, d, or f) contains the transition metals?
a)
s block
b)
p block
c)
d block
d)
f block
e)
both d and p
100 %
