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