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These elements belong to the same group in the periodic table (Group VA, Column 15), also known as the pnictogens. Phosphorus is a non-metal, while arsenic and antimony are metalloids.
- Teacher: BOURAS Hadj daoud
These elements belong to the same group in the periodic table (Group VA, Column 15), also known as the pnictogens. Phosphorus is a non-metal, while arsenic and antimony are metalloids.