Learning Path
Question & Answer
Choose the Best Answer
Fluorine, Atomic Number 9
Oxygen, Atomic Number 8
Nitrogen, Atomic Number 7
Carbon, Atomic Number 6
Understanding the Answer
Let's break down why this is correct
Fluorine pulls electrons tightly because it has a small size and seven electrons that are close to the nucleus, making it the most eager to grab electrons. Other options are incorrect because Many think oxygen is the most electronegative because it is abundant in the air, but its electron pull is weaker than fluorine’s; Nitrogen is sometimes mistaken for the strongest because it forms many bonds, but its electronegativity is lower.
Key Concepts
Periodic Table Structure
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Deep Dive: Periodic Table Structure
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Definition
The structure of the Periodic Table organizes elements based on their properties in a tabular form. It includes periods, groups, noble gases, and the arrangement of elements according to their atomic numbers. Understanding the structure helps in predicting the behavior and characteristics of elements.
Topic Definition
The structure of the Periodic Table organizes elements based on their properties in a tabular form. It includes periods, groups, noble gases, and the arrangement of elements according to their atomic numbers. Understanding the structure helps in predicting the behavior and characteristics of elements.
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