How many moles are 1.20×10^25 atoms of phosphorous

If i can still dissolve more sugar into the solution at a certain temperature what would i call that solution

How do you lengthen a pattern piece? (family and consumer science, sewing)

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.