Which of the following ground-state electron configurations represents the atom that has the lowest first-ionization energy?

Astable electron arrangement for an atom is one that does not easily change. how is this arrangement arrived at? a. valence electrons are transferred or shared to create a full outer shell of electrons. b. valence electrons are discarded into space to create a full outer shell of electrons. c. protons (positive charge) pair with valence electrons (negative charge) to create a strong bond. d. outer shells with valence electrons are transferred or shared.

Rays from the sun are not considered matter true or false

Give more examples of this type of heat transfer: