Will walks his dog around the block he spend an hour walking and make it 4km what is there speed

  the mississippians were considered to be  horticulturalists, which means they were

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.

What prefix multiplier is appropriate for reporting a measurement of 5.57 ×10−5 m?