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ΤΑ ΣΥΜΒΟΛΑ ΤΩΝ ΧΗΜΙΚΩΝ ΣΤΟΙΧΕΙΩΝ

Total questions: 37

Worksheet time: 20mins

Name
Class
Date
1.

Η

(a)  

2.

Ο

(a)  

3.

Ν

(a)  

4.

C

(a)  

5.

Fe

(a)  

6.

F

(a)  

7.

Cl

(a)  

8.

Br

(a)  

9.

Ι

(a)  

10.

Κ

(a)  

11.

Ca

(a)  

12.

Να

(a)  

13.

Cu

(a)  

14.

Si

(a)  

15.

Μg

(a)  

16.

Μn

(a)  

17.

Ρ

(a)  

18.

S

(a)  

19.

Ηe

(a)  

20.

Pb

(a)  

21.

Cr

(a)  

22.

Νi

(a)  

23.

Ηg

(a)  

24.

Pt

(a)  

25.

Sn

(a)  

26.

Νi

(a)  

27.

Co

(a)  

28.

Τi

(a)  

29.

Cd

(a)  

30.

U

(a)  

31.

Li

(a)  

32.

Ra

(a)  

33.

Ne

(a)  

34.

Ar

(a)  

35.

Βα

(a)  

36.

Βe

(a)  

37.

Ζn

(a)