Chemistry
The energy required to remove a second electrons is called the _____________________ energy.
2 I.E
Within a period the elements will have the same number of occupied
Energy Levels
Electrons which are further from the nucleus are _______________________ attracted to the nucleus because of this effect.
Less
This is because the electrons are _____________________ attracted to the nucleus as they get further away from the nucleus.
Less
It always requires _____________________ to remove a second electron.
More Energy
The energy required to remove an electron is always much, much greater if the atom is isoelectronic with a _____________________ before the electron is removed.
Noble Gas
The ionization energy of the elements will _____________________ as you move from left to right across a period on the Periodic Table.
increase
The energy required to remove a valence electron from a gaseous atom or ion is called _____________________ energy.
ionization
As you move across a period protons ___________
Increase
As you move left to right on the periodic table, Ionization Energy _________________
Increases
This is because the electrons are all the same distance from the nucleus in the same period, but the elements have _____________________ protons as you move from left to right across the Periodic Table.
More
The _______________________ effect is caused by inner electrons interfering with the attraction of outer electrons for the protons in the nucleus.
Shielding
The ionization energy of the elements will _____________________ as you move down a group on the Periodic Table.
Decrease
Ionization ___________________ as you move down a group
Decreases
Ionization Energy ____________________ as you move UP a group
Increases
When an electron is removed the atom gets a _____________________ charge.
Positive