the difference between these two measurements: 60 m and 60.00 m How many sig figs does each contain? Clearly explain which digits are significant and which are not. Which measurement is more accurate? Which has more uncertainty? Are they the same measurement? How are they different?

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.