Answer: Boiling because it makes the molecules in water bounce around.
Hope it helps.
She forgot to put (II) it should be tin(II)sulfide
The car will travel 387 ft in 5.00 s.
No. of kilometres = 5.00 s × (1 min/60 s) × (1 h/60 min) × (85.0 km/h) = 0.1181 km
No of feet = 0.1181 km × (1 mi/1.609 km) × (5280 ft/1 mi) = 387 ft