koko861 koko861

21-04-2019
Chemistry

contestada

an atom of element Y has an electronic structure of 2.8.5. Would the element Y be a metal or non-metal? Explain your answer

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mkryukova19 mkryukova19

21-04-2019

Answer:

non-metal

Explanation:

The element has 5 electrons on last energy level, so given element is non-metal. Most Metals have 1 or 2 electrons on the last level.

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