wayground logo

Free Printable Worksheets

Font size

S
M
L
XL
Worksheets

atom

Total questions: 5

Worksheet time: 4mins

Name
Class
Date
1.

Atom je najsitnija -----------tvari!

(a)  

2.

PSE je u kojoj se nalaze sve elementarne tvari.

(a)  

3.
What is the number of protons that the element in this image contain?
a)
14
b)
7
c)
15
d)
18
4.
all matter is made of what 
a)
energy 
b)
atoms 
c)
electrons 
d)
compounds 
5.
The positive particles of an atom are 
a)
electrons 
b)
positrons 
c)
neutrons 
d)
protons