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Worksheets

Element or Compound?

Total questions: 15

Worksheet time: 8mins

Name
Class
Date
1.


 NH4OHNH_4OH  

a)

Element

b)

Compound

2.

 NaClNaCl  

a)

Element

b)

Compound

3.

 SiO2SiO_2  

a)

Element

b)

Compound

4.

 NaHCO3NaHCO_3  

a)

Element

b)

Compound

5.

 O2O_2  

a)

Element

b)

Compound

6.

 C6H12O6C_6H_{12}O_6  

a)

Element

b)

Compound

7.

 CC  

a)

Element

b)

Compound

8.

 HeHe  

a)

Element

b)

Compound

9.

 SS  

a)

Element

b)

Compound

10.

 CO2CO_2  

a)

Element

b)

Compound

11.

 CaCO3CaCO_3  

a)

Element

b)

Compound

12.

 MgSO4MgSO_4  

a)

Element

b)

Compound

13.

 AlAl  

a)

Element

b)

Compound

14.

 NN  

a)

Element

b)

Compound

15.

 H2O2H_2O_2  

a)

Element

b)

Compound