What happens when one adds (NH4)2S to a solution that contains Al3+? What are the products of the chemical reaction?

Find the missing probability in the table below a.0.10 b.40 c.0.80 d. 0.20

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.

Chortling is used to clean water. another possible atom that would also work is a. sodium b. sulfur c. bromine