If you traveled at a speed of 25,000 miles per hour, how many days would it take to get from Earth to Venus?
Don't forget to show your work! (Hint: 25,000 mph is equal to
600,000 miles per day.)

the solar system used to have much dust particles option no d

i think it's letter a.

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.

i believe the answer is three water molecules