WorksheetsProtons, Electrons, and Neutrons: Part 2
Total questions: 10
Worksheet time: 6mins
Name
Class
Date
1.
How do you find electrons?
a)
atomic number
b)
symbol
c)
atomic mass
2.
How do you find the protons?
a)
atomic mass
b)
atomic number
c)
symbol
3.
How do you find the neutrons?
a)
Atomic mass - atomic number
b)
Atomic number- Atomic Mass
c)
Atomic number
4.
How many neutrons does Titanium have?
a)
22
b)
26
c)
48
5.
What is the symbol for Krypton?
a)
Kr
b)
Ky
c)
Kt
6.
What is the atomic number for Helium?
a)
2
b)
4
c)
6
7.
How many electrons and protons does Argon have?
a)
18
b)
20
c)
40
8.
How many electrons does Copper have?
a)
29
b)
30
c)
54
9.
How many electrons does lead have?
a)
Pb
b)
82
c)
160
10.
What is the atomic mass of an element with 40 protons, 40 electrons, and 46 neutrons?
a)
80
b)
6
c)
86
d)
Not enough information
100 %
