11. Which element has the lowest first ionization energy?*

He

Ne

Ar

Kr

Xe

According to the tide table below what time of day will the highest tide occur?

What reaction is taking place? 02 + c3h8 = h20 + co2

An object becomes electrically charged when: electrons are created in it electrons from it are destroyed electrons are transferred to it protons from it are destroyed protons are created in it