Learning Path
Question & Answer
Choose the Best Answer
Electronegativity
Atomic mass
Metallic character
Non-metallic character
Understanding the Answer
Let's break down why this is correct
Electronegativity measures how strongly an atom pulls electrons. Other options are incorrect because Weight is not directly tied to electron affinity; How metal-like an element is does not say how much energy it gains when an electron joins.
Key Concepts
Periodic Properties
hard level question
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Deep Dive: Periodic Properties
Master the fundamentals
Definition
Periodic properties describe the trends in atomic size, ionization potential, electron affinity, electronegativity, metallic character, and non-metallic character across periods and groups. These properties help in understanding the reactivity and behavior of elements within the Periodic Table.
Topic Definition
Periodic properties describe the trends in atomic size, ionization potential, electron affinity, electronegativity, metallic character, and non-metallic character across periods and groups. These properties help in understanding the reactivity and behavior of elements within the Periodic Table.
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