Answer to Question #104587 in Physical Chemistry for Joe

Question

Aluminium atoms can each contribute three electrons to metallic bonding. Suggest how the boiling point of aluminium will compare with the boiling point of magnesium

Answer 1

Solution.

Aluminum has 3 electrons on the outer electron layer , and magnesium has 2. Therefore, it can be assumed that the boiling point of magnesium is less than the boiling point of aluminum. Because it is necessary to expend more energy in the transition of 3 electrons than two.

Answer:

Aluminum has 3 electrons on the outer electron layer , and magnesium has 2. Therefore, it can be assumed that the boiling point of magnesium is less than the boiling point of aluminum. Because it is necessary to expend more energy in the transition of 3 electrons than two.