What kind of bond will form between the atoms? (options: ionic, polar covalent, nonpolar covalent or metallic) phosphorus and chlorine potassium and oxygen fluorine and fluorine copper and aluminum carbon and fluorine carbon and hydrogen aluminum and oxygen silver and copper i'm kind of a noob when it comes to chemistry so a brief explanation would also be very !: )

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.