3 years ago

Which of the following has the lowest electronegativity

Chemistry

1 answer:

Alexandra [31]3 years ago

7 0

Of the main group elements, fluorine has the highest electronegativity (EN = 4.0) and cesium the lowest (EN = 0.79).

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How many neutrons does an element have whose electronic formula is 1s²2s²2p⁵

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