Question

Metals and non metals
Write the electron-dot structure for sodium, oxygen and magnesium.

Answer 1

Answer:

Explanation:

(i) Electron Dot Structure:

• Sodium (2, 8, 1) = one electron at the top of Na.

• Oxygen (2, 6) = O two electrons each on three sides of O.

• Magnesium (2, 8, 2) = two electrons on the top of Mg