Based on the equation, how many grams of Br2 are required to react completely with 29.2 grams of AlCl3?

When a spring is compressed, the energy changes from kinetic to potential. which best describes what is causing this change?

Is laundry detergent an acid or a base?

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.