Question

Na, LI, K, H (Increasing lonisation Energy)
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Answer 1

Answer:

at body and life also

Explanation:

OK my friend please brainliest

Answer 2

Ionisation energy increases across the period and decreases down the group

The value of the ionization energy of lithium is much higher than hydrogen, because the nucleus now has 2 protons attracting the electrons instead of 1

Li>H>Na>K

I hope this helps ( ╹▽╹ )