Write out the following statements in balanced chemical reactions. Specify states of matter for each substance. Watch out for elements that exist as diatomic molecules! a) Sodium reacts with sulfur to form sodium sulfide. (The most common form of sulfur is S8(s) so that is what is expected to be used here).

In saturated organic compounds, all the bonds between carbon atoms are called?

Light waves travel than sound waves.

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.