Question

I really need help! 1:what is the relation ships between atomic numbers and ionic radii
2:what is the relationships between atomic numbers and first ionization energies???

Answer 1

what do you know about the number of electrons (in neutral elements) as their atomic number (which is the amount of protons) increases?

How do electrons influence the radius?

What is ionization energy?

Is it easier or more difficult (in terms of energy required) to remove an electron when the electron is further from the nucleus (since thats it's attracted to)? (think about how magnets behave)

Answer 2

thanks!!

Answer 3

no prob !