1.

Name the metals and metalloids and nonmetals in the first 20 elements

Answer» ↑ Here is your answer 
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Metals: 

Lithium,

Beryllium,

SODIUM,

Magnesium,

ALUMINUM,

Potassium,

and Calcium


Non-metals: 

Hydrogen,

Helium,

Carbon, 

Nitrogen, 

Oxygen, 

FLUORINE

Neon, 

Phosphorus, 

Sulfur, 

CHLORINE

and Argon


Metalloids: 

Boron 

and Silicon



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