Saved Bookmarks
| 1. |
Atomic number of Al is 13 and mass number is 27. Calculate its number of electrons, protons and neutrons in the Al3+. Represent the distribution of electrons in ion. What will be the valency of Al? |
|
Answer» of NEUTRONS = 27 - 13 = 14. And neutrons are=27 - 13 = 14. Hence, we can conclude that number of electrons, protons and neutrons in the ion FORMED is 10, 13, 14 . The ion can be represented as: Al3+ and its valency is +3.Explanation:PLZ MARK me as brainlest |
|