An unknown element is a non-metal and has a valence electronic configuration of ns²np⁴.
(a) How many valence electrons does this element have?
(b) What is the formula of the compound this element would form with potassium.
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An unknown element is a non-metal and has a valence electronic configuration of ns²np⁴.
(a) How many valence electrons does this element have?
(b) What is the formula of the compound this element would form with potassium.
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