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olga55 [171]
3 years ago
12

HELIUM) has chemical properties so different from those of the other elements that it cannot be placed in any group. *

Chemistry
1 answer:
siniylev [52]3 years ago
6 0

Answer:

jesus

Explanation:

jesus is always the answer

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Among the following, which element has the lowest ionization energy? Question 2 options: Cs Na Cl I
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The element with the lowest ionization energy is CESIUM, CS.
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