What is the valency of beryllium?
Understand the Problem
The question is asking for the valency of beryllium, which refers to its ability to combine with other elements and form compounds. The valency is determined by the number of electrons that an atom can lose, gain, or share in chemical bonding.
Answer
2
The final answer is 2.
Answer for screen readers
The final answer is 2.
More Information
Beryllium has an atomic number of 4 and an electronic configuration of 1s² 2s², meaning it has 2 electrons in its outermost shell, giving it a valency of 2.
Sources
- What is the valency of beryllium? - Quora - quora.com
- Beryllium: Learn Definition, Valency, Properties, Uses & Effects - testbook.com
- BYJU'S Valency Chart - byjus.com
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