What do all elements in a group have in common?
Understand the Problem
The question is asking about the common characteristics or properties that define all elements within a specific group of elements, likely referring to a classification in chemistry or another scientific context.
Answer
The same number of valence electrons.
The final answer is that elements in a group have the same number of valence electrons.
Answer for screen readers
The final answer is that elements in a group have the same number of valence electrons.
More Information
Elements in the same group of the periodic table have similar properties because they have the same number of valence electrons. This affects their chemical reactivity and bonding behavior.
Tips
Common mistakes include thinking that the elements in the same group have the same physical state or atomic radius, which is not true.
Sources
- What do elements in a group have in common? - Socratic - socratic.org
- Why do elements in the same group have similar physical and chemical properties? - Byjus - byjus.com
- Periodic Table Groups - Khan Academy - khanacademy.org
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