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Periodic Table Challenge

Edgar Rios

1      
2  
   
3            
   
4  
  5             6
     
7         8              
9      
      10      
11           12     13  
      14          
         
        15 16
17   18            
19            
       
  20        
 

Across
1.atomic symbol Au
3.atomic symbol Ca
5.atomic symbol Si
7.in the case of carbon the atomic number is 6
10.atomic symbol Ne
11.atomic symbol H
14.atomic symbol He
18.is the way a mineral reflects ligth
19.atomic symbol Fe
20.atomic symbol B
Down
1.a column of elements in the periodic table
2.atomic number 87
4.display properties of both metals and non-metals
6.atomic symbol C
8.atomic symbol Cu
9.atomic symbol O
12.simples form of matter
13.atomic number 16
15.is a row of elements
16.atomic number 86
17.atomic symbol Zn

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