Science, asked by sorry9631, 3 months ago

What is the first twenty elements semi metals

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Answered by ItzMrAlcohol
4

Answer:

As you can see, Lithium, Beryllium, Sodium, Magnesium, Aluminum, Potassium, and Calcium are metals out of the first 20 elements. Hydrogen, Helium, Carbon, Nitrogen, Oxygen, Fluorine, Neon, Phosphorus, Sulfur, Chlorine, and Argon, are non-metals within the first 20 elements

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