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cupoosta [38]
1 year ago
11

Rank the following atoms according to decreasing first ionization energy. (i.e. 1 = highest and 4 = lowest)

Chemistry
1 answer:
tatuchka [14]1 year ago
8 0

The decreasing order of ionization energy will be Mg >Al >P>K.

Ionization energy sometimes referred to as ionization potential, would be the amount of energy it takes to eliminate an electron from a single, isolated atom or molecule.

On moving top to bottom in the periodic table, ionization energy will decrease rapidly.

Al =13 (group 3)

P =15 (group 5)

Mg =12 (group 2)

K =19 (group 1)

The decreasing order of ionization energy will be Mg >Al >P>K.

To know more about ionization energy.

brainly.com/question/18987798

#SPJ1

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