WorksheetsSodium Quiz
Total questions: 8
Worksheet time: 6mins
Name
Class
Date
1.
How many protons are in a sodium atom?
(a)
2.
How many electrons are in a sodium atom ?
(a)
3.
How many neutrons are in a sodium atom?
(a)
4.
How many electrons are in the outer shell of a sodium atom?
(a)
5.
In which group is sodium?
(a)
6.
How many electrons does a sodium ion have?
(a)
7.
How many electrons and protons does a sodium ion have?
a)
11 Protons, 11 electrons, charge = 0
b)
11 Protons, 10 electrons, charge = 1+
c)
23 Protons, 23 electrons, charge = 0
d)
23 Protons, 22 electrons, charge = 1+
8.
Type the correct formula for sodium chloride
(a)
100 %
