What are the ingredients for mustard gas?askin for a friend

Complete the table for ion charge based upon their losing or gaining electrons in the outer shell. (use the periodic table as necessary.) group most likely ionic charge # of valence electrons i +1 ii +2 iii +3 iv +4 or -4 v -3 vi -2 vii -1 viii 0

During which time interval does the object travel approximately 10 meters

The variability in marine salinity between habitats does not impact the fish living there. select the best answer from the choices provided t f