Question

can someone please help me with this,pllsssss.​

Answer 1

Answer:

this is very complicated question

i dont understand

Answer 2

Answer:

The ionization enthalpies of the first transition series increase as we move along the period but the series have some irregularities. The fact that the increase in nuclear charge with an increase in atomic number as we move along the period reduces the size and increases the ionization enthalpy