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4vir4ik [10]
3 years ago
7

List the elements Cs, Ca, Ne, Na, Ar in order of decreasing first ionization energy

Chemistry
1 answer:
Aliun [14]3 years ago
3 0
The ionization energy increases from left to right and from bottom to top in the periodic table, like in diagonal

Ar,
Ne,
Cs,
Ca,
Na 
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