Students in a chemistry class are drawing molecular models based on molecular formulas they are given by the teacher. What atom or group of atoms is missing from each molecular model? Place the missing atom or group of atoms in the correct location to
complete the model. Not all pieces must be used.

what is your question? collegechemistry 5+3 pts in november 1987, a massive iceberg broke loose from the antartic ice mass and floated free in the ocean. the chunk of ice was estimated to be 98 mi long, 25 mi wide, and 750 ft thick. a typical backyard swimming pool contains about 24,000 gallons of water. how many of these pools could you fill from the water in this iceberg? (assume the iceberg is a rectangular solid of the above dimensions and consists of water only). express answer in scientific notation.