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lilavasa [31]
2 years ago
11

Re-order each list of elements in the table below, if necessary, so that the elements are listed in order of decreasing electron

egativity.

Chemistry
1 answer:
Artyom0805 [142]2 years ago
3 0

Answer:

O, S, Te

Cl, Br, Se

Explanation:

Main group elements have an electronegativity that increases across a period (from left to right) and decreases down a group.

Each atom has its own value which you can find on the electronegativity chart.

Metals have low values

Nonmetals have high values

I'm your case:

O = 3.5

S = 2.5

Te = 2.1

Cl = 3.0

Br = 2.8

Se = 2.4

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ololo11 [35]
Hello there!

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3 0
3 years ago
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3 years ago
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