Lab: determining elevations on the topographic map below, determine the elevations of the points 26-39 and answer the questions below. the contours are feet above mean sea level; include the units with your answers. 26 39 38 meters 0 200 400 600 800 1000 figure hw4.3 topographic map.

m=9

step-by-step explanation:

c is having 4 valence electrons and is bonded to three hydrogens and one sulphur atom, therefore, the number of bond pair is equal to four. as all the valence electrons are used in forming the bonds so, there is no lone pair left on carbon.

s is having 6 valence electrons and is bonded to one other sulfur atom and one carbon atom, therefore, the number of bond pair is equal to 2. as only two valence electrons are used in forming the bonds so, four electrons are left. therefore, two lone pairs are present on s.