WorksheetsATOMS&PERIODIC TABLE
Total questions: 10
Worksheet time: 3mins
Name
Class
Date
1.
What is an Atom?
a)
The smallest particle of a chemical element that can exist
b)
The largest particle that of a chemical element that can exist
c)
An Atom is another word for nucleus
d)
None of the above
2.
Hydrogen is the lightest out of all the elements
a)
True
b)
False
3.
There are a 100 types of Atoms
a)
True
b)
False
4.
How many types of Atoms are there?
a)
4
b)
100
c)
109
d)
3
5.
A proton is positively charged
a)
True
b)
False
6.
An electron is:
a)
Negatively charged
b)
Positively charged
c)
All of the Above
d)
None of the Above
7.
What Number does Oxygen fall on in the periodic table?
a)
10
b)
8
c)
12
d)
5
8.
What is the atomic weight of hydrogen?
a)
2.002
b)
2.006
c)
3.333
d)
1.008
9.
What is the periodic table made up of?
a)
Periods and Groups
b)
Lines and shapes
c)
Italics and bolder
d)
Mass and weight
10.
Who invented the periodic table?
a)
Roald Dahl
b)
Monique
c)
Mr Wu
d)
Dmitri Mendeleev
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