Question

Вкажіть загальну ознаку в будові атомів Ве і АІ

Answer 1

Оба являются переходными металлами. 

Answer 2

General Characteristic of Atomic Structure in Be and Al

The general characteristic of atomic structure in Beryllium (Be) and Aluminum (Al) can be described as follows:

Valency: - Beryllium has a valency of 2, while Aluminum has a valency of 3.

Isotopes: - Both Beryllium and Aluminum have isotopes. Beryllium has four isotopes, while Aluminum has one stable isotope and several unstable isotopes.

Atomic Number and Mass Number: - The atomic number of an element represents the number of protons in its nucleus. For Beryllium, the atomic number is 4, and for Aluminum, it is 13.

These are some of the general characteristics of the atomic structure of Beryllium and Aluminum. If you need more specific information or further details, feel free to ask!