Which atom has the lowest electronegativity?
Understand the Problem
The question is asking which atom possesses the lowest electronegativity among all known elements, indicating an interest in atomic properties and periodic trends.
Answer
Francium
The final answer is Francium
Answer for screen readers
The final answer is Francium
More Information
Francium has the lowest electronegativity value of all the elements, with an electronegativity of 0.7 on the Pauling scale.
Tips
Sometimes, cesium is mistakenly thought to have the lowest electronegativity; however, francium, although rare and highly radioactive, actually holds this characteristic.
Sources
- List of Elements in Order of Electronegativity χ - atomicnumber.net
- Learn Which Element Has the Lowest Electronegativity Value - thoughtco.com
- Which element has the lowest electronegativity? - quora.com
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